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 Message Thank you! Oops! Related Content You Are Not Alone it Just Feels That Way Let’s start getting your financial priorities and attitudes in sync with model behaviors. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance.