A method exists to determine the value of unsold goods at the close of an accounting period when employing a First-In, First-Out (FIFO) inventory valuation system. This involves applying the costs of the most recently purchased items to the remaining inventory. As an illustration, should a business have 100 units in its ending inventory, and the last 60 units were acquired at $15 each, while the preceding 40 units were purchased at $12 each, the value of the final stock is calculated as (60 $15) + (40 $12), equaling $1380.
The application of this calculation offers several advantages. It provides a more realistic assessment of ending inventory value on the balance sheet, particularly in periods of inflation, as the ending inventory is valued at more recent, typically higher, costs. This valuation aligns better with current market prices. Historically, the need for this type of computation arose from businesses needing to accurately report their financial position and cost of goods sold, especially when dealing with fluctuating purchase prices for inventory items.