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 All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared? Medicare Advantage 101 Overview of Medicare Advantage, what’s in them, special rules, and more.