| 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 | $175.28 | 4.792% | $183.6794 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $55.86 | 4.314% | $58.2698 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $58.25 | 3.235% | $60.1344 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $156.63 | 4.334% | $163.4183 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $125.31 | 9.227% | $136.8724 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $204.29 | 6.477% | $217.5219 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $188.43 | 10.610% | $208.4224 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $964.05 | $1,028.3186 | $1,028.31 | $1,028.25 | $1,028.30 | |