| 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 | $118.48 | 11.469% | $132.0685 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $86.98 | 5.721% | $91.9561 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $242.74 | 12.736% | $273.6554 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $22.42 | 5.568% | $23.6683 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $127.45 | 3.763% | $132.2459 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $243.61 | 8.161% | $263.491 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $160.97 | 12.370% | $180.882 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $1,002.65 | $1,097.9672 | $1,097.98 | $1,097.95 | $1,098.10 | |