Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them to analyze a company’s profitability.

Calculating stock growth rates can be challenging and seem intimidating, especially with all the numbers and terminology getting thrown around. Every investor has a preferred way of calculating that ...

You don’t have to be a math whiz to figure out how much you'll earn with a CD. David McMillin writes about credit cards, mortgages, banking, taxes and travel. Based in Chicago, he writes with one ...

Reporting taxes, applying for a loan and making a new company budget will require you to know how much money you bring in each year. Annual income is one of the most valuable metrics for quick, ...

Every thriving business relies on a robust return on investment (ROI) to help gauge whether its investments are yielding a profit. Although you as an individual investor possess shallower pockets than ...

Lee Davis is a tech analyst who has been covering the document imaging industry for over five years. Currently, Lee is the Associate Director of Software and Scanners at Keypoint Intelligence, where ...

With stocks that you've invested in multiple times, it's useful to know how to calculate average trade price. This information can help you track your gains and losses over time. There are different ...

Master how to calculate sales tax and find out how much you'll really pay. Includes tips, examples and local tax rate info.