| 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 | $158.92 | 9.323% | $173.7361 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $121.25 | 4.205% | $126.3486 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $98.36 | 3.557% | $101.8587 | $101.86 | $101.85 | $101.90 |
| Purchase #4 | $110.73 | 9.162% | $120.8751 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $46.77 | 12.637% | $52.6803 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $125.71 | 11.500% | $140.1667 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $249.42 | 5.546% | $263.2528 | $263.25 | $263.25 | $263.30 |
| 7 purchase totals = | $911.16 | $978.9183 | $978.93 | $978.95 | $979.00 | |