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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. How Income Taxes Work A quick look at how federal income taxes work. The Big Picture–Little Focus on Big Issues If the stock market is hitting record highs, why aren’t money managers feeling the love?