| 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 | $88.64 | 9.847% | $97.3684 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $187.48 | 3.443% | $193.9349 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $177.48 | 11.516% | $197.9186 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $143.62 | 5.850% | $152.0218 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $67.38 | 11.788% | $75.3228 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $29.36 | 9.840% | $32.249 | $32.25 | $32.25 | $32.20 |
| Purchase #7 | $148.86 | 9.704% | $163.3054 | $163.31 | $163.30 | $163.30 |
| 7 purchase totals = | $842.82 | $912.1209 | $912.12 | $912.05 | $912.00 | |