| 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 | $217.68 | 11.809% | $243.3858 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $103.37 | 3.418% | $106.9032 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $126.92 | 10.797% | $140.6236 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $96.76 | 9.335% | $105.7925 | $105.79 | $105.80 | $105.80 |
| Purchase #5 | $27.27 | 11.866% | $30.5059 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $131.92 | 9.374% | $144.2862 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $158.61 | 9.510% | $173.6938 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $862.53 | $945.1910 | $945.19 | $945.20 | $945.20 | |