| 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 | $174.51 | 4.619% | $182.5706 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $163.53 | 3.719% | $169.6117 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $105.51 | 5.717% | $111.542 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $26.98 | 9.512% | $29.5463 | $29.55 | $29.55 | $29.50 |
| Purchase #5 | $52.52 | 10.763% | $58.1727 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $221.51 | 5.620% | $233.9589 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $126.49 | 12.203% | $141.9256 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $871.05 | $927.3278 | $927.33 | $927.30 | $927.30 | |