| 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 | $200.51 | 3.216% | $206.9584 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $165.69 | 4.730% | $173.5271 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $158.27 | 12.105% | $177.4286 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $190.39 | 10.420% | $210.2286 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $248.47 | 5.216% | $261.4302 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $35.49 | 7.731% | $38.2337 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $98.33 | 9.245% | $107.4206 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $1,097.15 | $1,175.2272 | $1,175.23 | $1,175.30 | $1,175.10 | |