CHAPTER 15 (FIN MAN); CHAPTER 1 (MAN) Introduction to Managerial Accounting
TIF 15–6 (FIN MAN); TIF 1–6 (MAN)
a. Obie’s bill has a number of points that should be considered. Some of the points, with
the appropriate argument, are identified below.
● The trip back to the shop resulted in an $80 labor charge. Obie should argue that the
whole hour should not be billed. The hour is the result of stocking out of a circuit
● The overtime premium should not have been charged to Obie. What if Obie was the
first appointment in the morning? If he was, there would be no overtime premium. It’s
only if the decision for overtime was caused by or required by Obie.
Thus, the labor portion of the bill should only be $70 + $60 + $60 = $190.
There are other parts of the bill that should not be in dispute.
● The materials storage and handling charge is a normal charge of maintaining a parts
inventory for the benefit of clients that need parts.
costs.
● The additional charge for the first hour is also reasonable. The first hour charge
covers the costs of transit, which are directly attributable to making a home visit.
Obie requires a home visit, so Obie should be responsible for the costs of making the
visit. If Obie brought the computer to the shop, this cost would not be incurred.