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106. XYZ Company manufactures and distributes several different products. The company
currently uses a plantwide allocation method for allocating overhead at a rate of $10 per direct
labor hour. Department 1 produces Products X and Y. Department 1 has $262,000 in traceable
overhead. Department 2 manufactures Product Z. Department 2 has $128,000 in traceable
overhead. The product costs (per unit) and other information are as follows:
Department 2 has recently purchased and installed new computerized equipment for Product Z.
This equipment will increase the overhead costs by $27,000 and decrease labor costs (due to time
savings) in Department 2 by $3.00 per case. Machine hours will not change.
Required:
a. If XYZ uses a plantwide rate based on direct labor hours, what are the revised overhead costs
per unit for Product X, Y, and Z?
b. If XYZ uses a plantwide rate based on machine hours, what are the revised overhead costs per
unit for Product X, Y, and Z?
c. XYZ uses departmental rates, allocating Departments 1 on direct labor hours and 2 on machine
hours. What are the overhead costs per unit for Product X, Y, and Z?