| 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 | $161.58 | 11.746% | $180.5592 | $180.56 | $180.55 | $180.60 |
| Purchase #2 | $112.32 | 8.165% | $121.4909 | $121.49 | $121.50 | $121.50 |
| Purchase #3 | $30.95 | 9.647% | $33.9357 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $236.84 | 6.178% | $251.472 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $40.45 | 6.213% | $42.9632 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $170.43 | 3.475% | $176.3524 | $176.35 | $176.35 | $176.40 |
| Purchase #7 | $163.48 | 4.741% | $171.2306 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $916.05 | $978.0040 | $978.00 | $978.00 | $978.10 | |