| 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 | $158.35 | 11.599% | $176.717 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $104.70 | 11.464% | $116.7028 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $235.86 | 11.444% | $262.8518 | $262.85 | $262.85 | $262.90 |
| Purchase #4 | $118.72 | 10.436% | $131.1096 | $131.11 | $131.10 | $131.10 |
| Purchase #5 | $59.67 | 4.332% | $62.2549 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $119.98 | 5.748% | $126.8765 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $116.48 | 5.411% | $122.7827 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $913.76 | $999.2953 | $999.29 | $999.30 | $999.40 | |