| 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 | $42.87 | 13.299% | $48.5713 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $100.39 | 13.675% | $114.1183 | $114.12 | $114.10 | $114.10 |
| Purchase #3 | $170.92 | 6.648% | $182.2828 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $82.74 | 6.142% | $87.8219 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $146.78 | 8.591% | $159.3899 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $165.39 | 12.849% | $186.641 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $188.42 | 9.636% | $206.5762 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $897.51 | $985.4014 | $985.40 | $985.40 | $985.40 | |