| 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 | $160.81 | 7.554% | $172.9576 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $44.91 | 8.343% | $48.6568 | $48.66 | $48.65 | $48.70 |
| Purchase #3 | $58.45 | 10.113% | $64.361 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $51.87 | 12.587% | $58.3989 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $232.55 | 4.610% | $243.2706 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $151.63 | 4.651% | $158.6823 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $160.40 | 9.303% | $175.322 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $860.62 | $921.6492 | $921.65 | $921.60 | $921.80 | |