Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Getty Images / juststock The forward ...

If you are using Microsoft Excel to manage numerical data, at some point you're inevitably going to display percentages. Doing so can give you a new insight, or make summarizing heaps of data a bit ...

You have three ways to calculate sales price in Excel. First, you can apply a flat profit to the cost of the item as a dollar value. Adding your maximum markup to your cost will give you the maximum ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Profit margin is one of the simplest and most widely used financial ratios in corporate finance. A company’s profit is calculated at three levels on its income statement, each with corresponding ...

Any employer knows that maintaining a healthy profit margin is essential to the company's survival. Profits allow the company to grow, hire new workers and make improvements to its existing structure.