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 Making Sense Of A Home Warranty Understanding the value of a home warranty. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit.