What is the formula for gross margin and net income margin?

What is the formula for gross margin and net income margin?

• A. Gross margin = Net Sales − COGS; Gross margin percentage = Gross margin / Net Sales; Net income margin = Net Income / Net Sales.
• B. Gross margin = COGS / Net Sales; Net income margin = Gross margin / Net Sales; Gross margin percentage = Net Sales - COGS.
• C. Gross margin = Net Sales - COGS; Gross margin percentage = Net Sales / Gross margin; Net income margin = Net Income / Net Sales.
• D. Gross margin = Net Sales + COGS; Gross margin percentage = Gross margin * Net Sales; Net income margin = Net Income * Net Sales.

Answer: (A)

Gross margin represents the money left from sales after covering the cost of the goods sold. The correct way to measure it is to subtract COGS from net sales, giving the gross margin in dollars. To express how big that margin is relative to sales, divide the gross margin by net sales to get the gross margin percentage. Net income margin takes the final profit (net income) and compares it to net sales, showing the portion of each sales dollar that remains as profit after all expenses. Net sales are the revenue from sales after returns, allowances, and discounts; COGS is the cost of producing or purchasing the goods sold; net income is the profit after all operating expenses, taxes, and interest. So the formulas align with these definitions: gross margin = net sales − COGS; gross margin percentage = gross margin / net sales; net income margin = net income / net sales. Other formulas would mix operations or components incorrectly (for example, using COGS divided by net sales or adding Net Sales and COGS), which do not represent margins.

Gross margin represents the money left from sales after covering the cost of the goods sold. The correct way to measure it is to subtract COGS from net sales, giving the gross margin in dollars. To express how big that margin is relative to sales, divide the gross margin by net sales to get the gross margin percentage. Net income margin takes the final profit (net income) and compares it to net sales, showing the portion of each sales dollar that remains as profit after all expenses.

Net sales are the revenue from sales after returns, allowances, and discounts; COGS is the cost of producing or purchasing the goods sold; net income is the profit after all operating expenses, taxes, and interest. So the formulas align with these definitions: gross margin = net sales − COGS; gross margin percentage = gross margin / net sales; net income margin = net income / net sales.

Other formulas would mix operations or components incorrectly (for example, using COGS divided by net sales or adding Net Sales and COGS), which do not represent margins.