Gladstone Company tracks the number of units purchased and sold throughout each accounting period but applies its inventory costing method at the end of each period, as if it uses a periodic inventory system. Assume its accounting records provided the following information at the end of the annual accounting period, December
Transactions Units Unit Cost
Beginning inventory, January $
Transactions during the year:
a Purchase, January
b Sale, March $ each
c Purchase, May
d Sale, August $ each
Assuming that for Specific identification method item d the March sale was selected twofifths from the beginning inventory and threefifths from the purchase of January
Required:
Compute the amount of goods available for sale, ending inventory, and cost of goods sold at December under each of the following inventory costing methods:
a Lastin firstout.
b Weighted average cost.
c Firstin firstout.
d Specific identification, assuming that the March sale was selected twofifths from the beginning inventory and threefifths from the purchase of January Assume that the sale of August was selected from the remainder of the beginning inventory, with the balance from the purchase of May