Cost of Goods Sold Calculator

Use the Cost of Goods Sold Calculator using the beginning inventory, purchases during the period, and ending inventory




To calculate Cost of Goods Sold (COGS) for a retail business, use the following formula:

COGS = Beginning Inventory + Purchases during the period – Ending Inventory

Here’s a detailed explanation of the formula with an example:

Beginning Inventory: This is the value of inventory the retail business has at the start of the accounting period. It includes all the products available for sale.

Purchases: This refers to the cost of additional inventory acquired by the retail business during the accounting period to replenish the stock.

Ending Inventory: This is the value of inventory remaining at the end of the accounting period. It includes unsold products.

Example: Let’s say a retail clothing store has the following information for the year 2023:

Beginning Inventory (as of January 1, 2023): $50,000 Purchases made during the year: $200,000 Ending Inventory (as of December 31, 2023): $30,000

Using the COGS formula: COGS = $50,000 + $200,000 – $30,000 COGS = $220,000

In this example, the Cost of Goods Sold for the retail clothing store in 2023 is $220,000. This means that the store spent $220,000 on inventory that was sold during the year.

The COGS is then used to calculate the gross profit of the retail business:

Gross Profit = Sales – COGS

If the store had $500,000 in sales for the year, the gross profit would be:

Gross Profit = $500,000 – $220,000 = $280,000





What is COGS for retailers?

COGS for retailers refers to the direct costs associated with acquiring or producing the products that are sold to customers. This includes the wholesale cost of the inventory, as well as any shipping, freight, packaging, and other direct costs to get the products ready for sale.

What is included in COGS for retailers?

The main components of COGS for retailers are:

  • Cost of inventory (wholesale price paid to suppliers)
  • Freight, shipping, and customs duties to transport inventory
  • Direct labor costs for assembly or modification of products
  • Packaging and handling costs

How do you calculate COGS for retailers?

The basic COGS formula for retailers is:
(Beginning Inventory + Purchases) – Ending Inventory = COGS

Why is COGS important for retailers?

COGS directly impacts a retailer’s profit margins and overall profitability. Knowing COGS helps retailers set proper prices, evaluate profitability, and make informed decisions about inventory management and cost control. Lowering COGS can lead to improved gross margins and higher net profits.

How can retailers manage their COGS?

Retailers can manage COGS by closely tracking inventory levels, negotiating better supplier pricing, optimizing shipping and logistics, and finding ways to reduce direct labor and material costs. 

What strategies can retailers use to reduce COGS?

Retailers can reduce COGS by negotiating better prices with suppliers, optimizing inventory management to minimize holding costs and avoid obsolescence, implementing more efficient processes to reduce waste and labor costs, and discontinuing slow-moving or unprofitable products.

How does COGS differ from operating expenses for retailers?

COGS includes the direct costs of acquiring and selling products, while operating expenses cover indirect costs not directly tied to producing or selling goods, such as rent, utilities, marketing, and administrative salaries.