| 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 | $152.81 | 3.604% | $158.3173 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $217.30 | 9.213% | $237.3198 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $83.62 | 10.409% | $92.324 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $165.41 | 5.871% | $175.1212 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $8.96 | 4.777% | $9.388 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $150.36 | 9.519% | $164.6728 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $125.52 | 9.301% | $137.1946 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $903.98 | $974.3377 | $974.33 | $974.25 | $974.30 | |