Which inventory valuation method assumes that the oldest inventory items are sold first, and therefore, the cost of goods sold reflects the oldest prices during periods of rising prices?

Question 498 of 523

Which inventory valuation method assumes that the oldest inventory items are sold first, and therefore, the cost of goods sold reflects the oldest prices during periods of rising prices?

FIFO (First-In, First-Out)
LIFO (Last-In, First-Out)
Weighted Average Cost
Specific Identification

Correct Answer: A

Explanation

Correct Option: A. FIFO (First-In, First-Out) Explanation of the Correct Answer: The FIFO (First-In, First-Out) inventory valuation method is based on the principle that the oldest inventory items are sold first. This means that when a company sells its products, it accounts for the cost of the oldest items in inventory as the cost of goods sold (COGS). How FIFO Works: 1. Inventory Flow: Under FIFO, the first items purchased (or produced) are the first ones to be sold. For example, if a company has purchased inventory in three batches at different prices, the cost of the first batch will be used to calculate COGS when the inventory is sold. 2. Impact on Financial Statements: In periods of rising prices (inflation), FIFO results in lower COGS because the older, cheaper costs are matched against current revenues. This leads to higher gross profit and net income, as the remaining inventory on the balance sheet reflects the more recent, higher costs. Example Calculation: - Assume a company has the following inventory purchases: - 100 units at $10 each - 100 units at $12 each - 100 units at $15 each If the company sells 150 units, under FIFO, the COGS would be calculated as follows: - First 100 units sold at $10 = $1,000 - Next 50 units sold at $12 = $600 - Total COGS = $1,000 + $600 = $1,600 The remaining inventory would consist of: - 50 units at $12 - 100 units at $15 Why Other Options Are Incorrect: B. LIFO (Last-In, First-Out): - LIFO assumes that the most recently purchased inventory items are sold first. In periods of rising prices, this results in higher COGS because the newer, more expensive inventory costs are matched against revenues. This leads to lower gross profit and net income compared to FIFO. Therefore, LIFO does not reflect the oldest prices. C. Weighted Average Cost: - This method averages the cost of all inventory items available for sale during the period and uses this average cost to calculate COGS. While it smooths out price fluctuations, it does not specifically assume that the oldest items are sold first. Thus, it does not reflect the oldest prices during periods of rising prices. D. Specific Identification: - This method tracks the actual cost of each specific item sold. It is typically used for unique or high-value items (like cars or real estate) rather than for large quantities of similar items. It does not assume any particular order of sale (oldest or newest), making it unsuitable for the question's context. Revision Summary:

FIFO assumes the oldest inventory is sold first, leading to COGS reflecting older prices.
In rising price environments, FIFO results in lower COGS and higher profits.
LIFO, Weighted Average Cost, and Specific Identification do not follow the FIFO principle and yield different financial outcomes.
Understanding inventory valuation methods is crucial for accurate financial reporting and analysis.