| 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 | $152.94 | 3.391% | $158.1262 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $93.89 | 4.344% | $97.9686 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $227.45 | 6.856% | $243.044 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $156.97 | 8.218% | $169.8698 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $126.53 | 12.470% | $142.3083 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $110.32 | 3.267% | $113.9242 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $22.25 | 6.858% | $23.7759 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $890.35 | $949.0170 | $949.02 | $949.00 | $949.00 | |