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 This is your brain on retirement Human nature, biases and assumptions can make it challenging to prepare for retirement. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. Errors and Omissions Insurance E&O insurance is specifically designed to protect you, or your company, from the risk of a client’s dissatisfaction.