The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Does Your Portfolio Fit Your Retirement Lifestyle? Lifestyle considerations in creating your retirement portfolio. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives.