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 Retiring Wild: National Parks and You Get ready to enjoy America’s national park system with this helpful article. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.