How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Related Content Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. Understanding Extended Care Understanding the types of extended care services—and what those services could cost—may be critical. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?