LIFO (Last In, First Out)
Select LIFO when you charge the most recent inventory costs against revenue. (LIFO yields the lowest possible amount of net income in periods of constantly rising costs because the cost of the most recently acquired item more closely approximates the replacement cost of the item. In periods of declining costs, the effect is reversed.)
Example-LIFO
You received three different shipments for WIDGET01. The cost is as follows:
You sold 15 units:
10 units costed at $13.00 each = $130.00
5 units costed at $12.00 each = $60.00
Total Cost = $190.00
The next WIDGET you sell will a post a cost of goods sold of $12.00 (the price of the last item purchased).