| 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 | $82.44 | 6.697% | $87.961 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $142.26 | 12.701% | $160.3284 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $139.29 | 6.480% | $148.316 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $102.47 | 10.219% | $112.9414 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $107.28 | 7.344% | $115.1586 | $115.16 | $115.15 | $115.20 |
| Purchase #6 | $175.50 | 9.803% | $192.7043 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $44.85 | 5.867% | $47.4813 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $794.09 | $864.8910 | $864.89 | $864.90 | $864.90 | |