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 Message Thank you! Oops! Related Content Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process.