| 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 | $43.89 | 6.676% | $46.8201 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $91.29 | 3.181% | $94.1939 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $184.70 | 12.348% | $207.5068 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $94.31 | 8.239% | $102.0802 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $187.25 | 4.514% | $195.7025 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $194.51 | 8.109% | $210.2828 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $109.57 | 3.214% | $113.0916 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $905.52 | $969.6779 | $969.67 | $969.70 | $969.70 | |