Chapter 6, Problem 6.11EX

To determine

Perpetual Inventory System:

Perpetual Inventory System refers to the inventory system that maintains the detailed records of every inventory transactions related to purchases, and sales on a continuous basis. It shows the exact on-hand-inventory at any point of time.

Last-in-First-Out:

In Last-in-First-Out method, the costs of last purchased items are considered as the cost of goods sold, for the items which are sold first. The value of the closing stock consists of the initial purchased items.

To determine: Cost of merchandise sold and inventory balance after each sale.