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 What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers.