| 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 | $205.77 | 10.355% | $227.0775 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $28.83 | 10.399% | $31.828 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $86.84 | 9.627% | $95.2001 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $52.55 | 12.398% | $59.0651 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $39.74 | 3.451% | $41.1114 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $157.42 | 7.542% | $169.2926 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $223.31 | 12.266% | $250.7012 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $794.46 | $874.2759 | $874.28 | $874.30 | $874.30 | |