| 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 | $95.29 | 9.148% | $104.0071 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $138.84 | 13.868% | $158.0943 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $165.36 | 11.507% | $184.388 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $207.66 | 10.408% | $229.2733 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $36.60 | 7.234% | $39.2476 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $169.45 | 7.647% | $182.4078 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $19.25 | 12.585% | $21.6726 | $21.67 | $21.65 | $21.70 |
| 7 purchase totals = | $832.45 | $919.0907 | $919.09 | $919.05 | $919.10 | |