Ex 4-21 Name:
Enter the appropriate amounts in the shaded cell in columns D, F, H, and J.
1)
Activity
Cost x Usage Model X Model Y
Setting up equipment
Model X x
Model Y x
Ordering Materials
Model X x
Model Y x
Machining
Model X x
Model Y x
Receiving
Model X x
Model Y x
Total
2) Model X Model Y
Setting up equipment:
x
x
Machining
x
x
Total
Unit Overhead Cost
Ex 4-21 Name:
Enter the appropriate amounts in the shaded cell in columns D, F, H, and J.
1)
Activity
Cost x Usage Model X Model Y
Setting up equipment
Model X $840 x100 $84,000
Model Y $840 x50 $42,000
Ordering Materials
2) Model X Model Y
Setting up equipment:
$1,000 x100 100,000$
Unit Overhead Cost
SOLUTION
Prob 4-29 Name:
Enter the appropriate amounts in the shaded cells in columns E, G, I, and L.
1) Calculation of overhead rate
Overhead rate = Total overhead = =
Total DLH
Cost per unit Standard Deluxe
Prime costs:
Standard units x
Deluxe units x
Applied overhead:
Standard DLH x
Deluxe DLH x
Total cost
Divided by units produced
Cost per unit
2) Cost pools and pool rates Cost driver Activity rate
Rate 1: Maintenance
=
Rate 2: Engineering support
Rate 3: Materials handling
=
Rate 4: Setups
=
Rate 5: Purchasing
=
Rate 6: Receiving
=
Rate 7: Paying suppliers
=
Cost per unit Standard Deluxe
3) Prime costs: 4,500,000$ 5,250,000$
Applied overhead:
Rate 1:
Standard x
Deluxe x
Rate 2:
Standard x
Deluxe x
Rate 3:
Standard x
Deluxe x
Rate 4:
Standard x
Deluxe x
Number of orders
Number of invoices
Maintenance hours
Engineering hours
Number of moves
Number of setups
Number of requisitions
Rate 5:
Standard x
Deluxe x
Rate 6:
Standard x
Deluxe x
Rate 7:
Standard x
Deluxe x
Total cost
Divided by units produced
Cost per unit (ABC)
Cost per unit (UBC)
Prob 4-29 Name:
Enter the appropriate amounts in the shaded cells in columns E, G, I, and L.
1) Calculation of overhead rate
Overhead rate = Total overhead = 4,500,000$ = 30.00$ per DLH
Total DLH 150,000
Cost per unit Standard Deluxe
Prime costs:
Standard 30,000 units x 150.00$ 4,500,000$
Deluxe 15,000 units x 350.00$ 5,250,000$
Number of setups
2) Cost pools and pool rates Cost driver Activity rate
Rate 1: Maintenance
600,000$ 30,000 = 20.00$
Rate 2: Engineering support
900,000$ 45,000 20.00$
Rate 3: Materials handling
1,200,000$ 60,000 = 20.00$
Cost per unit Standard Deluxe
3) Prime costs: 4,500,000$ 5,250,000$
Applied overhead:
Rate 1:
Standard 20$ x 6,000 120,000
Deluxe 20$ x 24,000 480,000
SOLUTION
Maintenance hours
Engineering hours
Number of moves
Rate 5:
Standard 200$ x 750 150,000
Deluxe 200$ x 1,500 300,000
Prob 4-32 Name:
Enter the appropriate amounts in the shaded cells in columns E, G, I, and K.
1) Overhead rate = Estimated overhead =
Estimated labor hrs.
Overhead costs
dlh per unit xRate
Part #127 =
Part #234 =
Gross margin Part #127 Part #234
Selling price
Less: unit cost Prime Cost +Overhead
Part #127
Part #234
Unit gross margin
2) Activity Activity Activity Activity
Activity Cost Driver Capacity Rate
Setup # of production runs
Machine # of machine hrs. #VALUE!
Receiving # of orders
Engineering # of engineering hrs.
Materials handling # of material moves
ABC costing Part #127 Part #234
Overhead costs
Setup
Part #127 runs x
Part #234 runs x
Machine
Part #127 mh x 9.46$
Part #234 mh x 9.46$
Receiving
Part #127 orders x
Part #234 orders x
Engineering
Part #127 eng. hr x
Part #234 eng. hr x
Materials handling
Part #127 min. x
Part #234 min. x
Total cost
Divided by units produced
Overhead cost per unit
Prime cost per unit
Unit cost
Gross profit Part #127 Part #234
Selling price
Less:Unit cost 15.26
Gross margin
Prob 4-32 Name:
Enter the appropriate amounts in the shaded cells in columns E, G, I, and K.
1) Overhead rate = Estimated overhead 6,990,000$ = 25.65$ per DLH
Estimated labor hrs. 272,500
Overhead costs
dlh per unit xRate
Part #127 0.50 25.65 = 12.83$
Gross margin Part #127 Part #234
Selling price 31.86$ 24.00$
Less: unit cost Prime Cost +Overhead
Part #127 8.53 12.83 21.36
2) Activity Activity Activity Activity
Activity Cost Driver Capacity Rate
Setup 240,000$ # of production runs 300 800.00$ per run
Machine 1,750,000 # of machine hrs. 185,000 9.46$ per mach. hr.
ABC costing Part #127 Part #234
Overhead costs
Setup
Part #127 100 runs x 800.00$ 80,000$
Part #234 200 runs x 800.00$ 160,000$
Machine
Part #127 125,000 mh x 9.46$ 1,182,500
Part #234 60,000 mh x 9.46$ 567,600
SOLUTION