9-65
TIME AND PURPOSE OF CONCEPTS FOR ANALYSIS
CA 9-1 (Time 15–25 minutes)
Purpose—to provide the student with an opportunity to discuss the purpose, the application, and the
potential disadvantages of the lower-of–cost–or-market method. In addition, the student is asked to
discuss the ceiling and floor constraints for determining “market” value.
CA 9-2 (Time 20–30 minutes)
Purpose—to provide the student with an opportunity to examine ethical issues related to lower–of-cost-
or-market on an individual-product basis. A relatively straightforward case.
CA 9-3 (Time 15–20 minutes)
Purpose—to provide the student with a case that requires an application and an explanation of the
lower-of-cost-or-market rule and a differentiation of the LIFO and the average cost methods.
CA 9-4 (Time 25–30 minutes)
Purpose—to provide the student with an opportunity to discuss the main features of the retail inventory
system. In this case, the following must be explained: (a) accounting features of the method, (b) conditions
that may distort the results under the method, (c) advantages of using the retail method versus using a
cost method, and (d) the accounting theory underlying net markdowns and net markups. A relatively
straightforward case.
CA 9-5 (Time 15–25 minutes)
Purpose—the student discusses which costs are inventoriable, the theoretical arguments for the lower–
of-cost-or-market rule, and the amount that should be used to value inventories when replacement cost
is below the net realizable value less a normal profit margin. The treatment of beginning inventories and
net markdowns when using the conventional retail inventory method must be explained.
CA 9-6 (Time 10–15 minutes)
Purpose—to provide the student with a case that allows examination of ethical issues related to the
recording of purchase commitments.
*CA 9-7 (Time 10–15 minutes)
Purpose—to provide the student with a number of items that might be encountered when a conventional
retail or LIFO retail problem develops. The student must determine whether items, such as markdowns,
markdown cancellations, sales discounts, etc. should be considered in computing the cost-to-retail
percentage.