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 Question Thank you! Oops! Related Content Estimate Your RMD Help determine the required minimum distribution from an IRA or other qualified retirement plan. How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts. Good Health is Good Business Good employee health can be great for the company’s bottom line.