| 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 | $101.84 | 4.406% | $106.3271 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $130.75 | 8.759% | $142.2024 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $157.25 | 3.809% | $163.2397 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $224.69 | 5.848% | $237.8299 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $115.72 | 7.388% | $124.2694 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $104.82 | 13.545% | $119.0179 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $83.57 | 11.467% | $93.153 | $93.15 | $93.15 | $93.20 |
| 7 purchase totals = | $918.64 | $986.0394 | $986.04 | $986.05 | $986.00 | |