| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.92 | 5.816% | $187.2097 | $187.21 | $187.20 | $187.20 |
| Purchase #2 | $76.89 | 3.314% | $79.4381 | $79.44 | $79.45 | $79.40 |
| Purchase #3 | $64.76 | 7.572% | $69.6636 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $240.92 | 10.499% | $266.2142 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $23.49 | 3.725% | $24.365 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $185.53 | 10.307% | $204.6526 | $204.65 | $204.65 | $204.70 |
| Purchase #7 | $134.71 | 6.185% | $143.0418 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $903.22 | $974.5850 | $974.58 | $974.55 | $974.60 | |