| 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 | $87.75 | 9.522% | $96.1056 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $159.46 | 8.503% | $173.0189 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $82.68 | 12.785% | $93.2506 | $93.25 | $93.25 | $93.30 |
| Purchase #4 | $191.87 | 8.796% | $208.7469 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $59.98 | 8.230% | $64.9164 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $169.79 | 3.286% | $175.3693 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $129.41 | 10.321% | $142.7664 | $142.77 | $142.75 | $142.80 |
| 7 purchase totals = | $880.94 | $954.1741 | $954.19 | $954.10 | $954.20 | |