| 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 | $168.81 | 11.405% | $188.0628 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $76.25 | 11.193% | $84.7847 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $51.65 | 11.739% | $57.7132 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $208.42 | 13.649% | $236.8672 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $143.89 | 7.548% | $154.7508 | $154.75 | $154.75 | $154.80 |
| Purchase #6 | $176.64 | 6.314% | $187.793 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $43.44 | 10.416% | $47.9647 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $869.10 | $957.9364 | $957.92 | $957.90 | $958.10 | |