| 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 | $163.83 | 11.847% | $183.2389 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $148.56 | 12.456% | $167.0646 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $141.64 | 4.742% | $148.3566 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $42.48 | 10.825% | $47.0785 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $69.61 | 12.232% | $78.1247 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $60.68 | 13.309% | $68.7559 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $163.27 | 12.833% | $184.2224 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $790.07 | $876.8416 | $876.84 | $876.80 | $876.90 | |