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 Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. Retirement Traps to Avoid Beware of these traps that could upend your retirement. To Catch a Thief Having your identity stolen may result in financial loss plus the cost of trying to restore your good name.