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 Why Medicare Should Be Part of Your Retirement Strategy How Medicare can address health care needs in your retirement strategy. Retirement and Quality of Life Asking the right questions about how you can save money for retirement without sacrificing your quality of life. What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock.