Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Medicare Advantage Plans (Medicare Part C) Medicare Part C allows you to choose a Medicare Advantage plan. This article will help you decide if it's right for you. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax.