| 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 | $148.73 | 9.591% | $162.9947 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $206.71 | 7.868% | $222.9739 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $104.47 | 4.432% | $109.1001 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $37.35 | 4.714% | $39.1107 | $39.11 | $39.10 | $39.10 |
| Purchase #5 | $53.39 | 13.162% | $60.4172 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $141.28 | 9.575% | $154.8076 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $222.35 | 13.772% | $252.972 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $914.28 | $1,002.3762 | $1,002.37 | $1,002.30 | $1,002.40 | |