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 Catch-Up Contributions Workers 50+ may make contributions to their qualified retirement plans above the limits imposed on younger workers. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent.