| 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 | $161.77 | 4.649% | $169.2907 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $101.76 | 13.257% | $115.2503 | $115.25 | $115.25 | $115.30 |
| Purchase #3 | $111.37 | 4.162% | $116.0052 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $79.41 | 12.751% | $89.5356 | $89.54 | $89.55 | $89.50 |
| Purchase #5 | $183.76 | 3.572% | $190.3239 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $66.76 | 10.216% | $73.5802 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $146.40 | 11.605% | $163.3897 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $851.23 | $917.3756 | $917.38 | $917.40 | $917.40 | |