| 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 | $169.74 | 3.507% | $175.6928 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $114.94 | 9.423% | $125.7708 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $42.79 | 13.805% | $48.6972 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $121.41 | 4.455% | $126.8188 | $126.82 | $126.80 | $126.80 |
| Purchase #5 | $224.71 | 3.753% | $233.1434 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $43.49 | 13.245% | $49.2503 | $49.25 | $49.25 | $49.30 |
| Purchase #7 | $176.83 | 13.301% | $200.3502 | $200.35 | $200.35 | $200.40 |
| 7 purchase totals = | $893.91 | $959.7235 | $959.72 | $959.70 | $959.80 | |