| 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 | $82.70 | 13.339% | $93.7314 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $86.41 | 6.814% | $92.298 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $197.43 | 5.798% | $208.877 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $148.46 | 9.821% | $163.0403 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $102.65 | 7.714% | $110.5684 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $86.95 | 5.304% | $91.5618 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $202.62 | 9.588% | $222.0472 | $222.05 | $222.05 | $222.00 |
| 7 purchase totals = | $907.22 | $982.1241 | $982.13 | $982.15 | $982.10 | |