| 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 | $163.43 | 8.619% | $177.516 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $79.66 | 5.384% | $83.9489 | $83.95 | $83.95 | $83.90 |
| Purchase #3 | $22.56 | 11.653% | $25.1889 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $101.38 | 5.122% | $106.5727 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $178.38 | 3.465% | $184.5609 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $186.97 | 9.293% | $204.3451 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $151.30 | 4.593% | $158.2492 | $158.25 | $158.25 | $158.20 |
| 7 purchase totals = | $883.68 | $940.3817 | $940.39 | $940.35 | $940.30 | |