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 Question Thank you! Oops! Related Content What Is a Roth 401(k)? Roth 401(k) plans combine features of traditional 401(k) plans with those of a Roth IRA. The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are.