| 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 | $145.88 | 10.539% | $161.2543 | $161.25 | $161.25 | $161.30 |
| Purchase #2 | $157.94 | 3.566% | $163.5721 | $163.57 | $163.55 | $163.60 |
| Purchase #3 | $175.94 | 9.836% | $193.2455 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $105.30 | 6.466% | $112.1087 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $119.83 | 5.864% | $126.8568 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $163.29 | 11.579% | $182.1973 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $53.80 | 10.776% | $59.5975 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $921.98 | $998.8322 | $998.84 | $998.80 | $998.90 | |