Gross profit is the amount remaining after subtracting the cost of goods sold (COGS) from total revenue. This fundamental financial metric indicates the profitability of a business's core operations. Calculated before factoring in operating expenses, taxes, and other costs, gross profit offers insights into a retailer's efficiency in managing production or procurement expenses. Monitoring gross profit is crucial, providing a snapshot of a business's financial health and guiding strategic decisions to optimize overall profitability.