• Dollar General average operating margin for 2023 was 8.15%, a 9.24% decline from 2022.
• Dollar General average operating margin for 2022 was 8.98%, a 12.39% decline from 2021.
• Dollar General average operating margin for 2021 was 10.25%, a 8.7% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.