| 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 | $119.61 | 9.610% | $131.1045 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $190.61 | 12.319% | $214.0912 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $27.31 | 11.443% | $30.4351 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $157.81 | 10.622% | $174.5726 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $42.84 | 13.526% | $48.6345 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $101.92 | 8.399% | $110.4803 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $164.93 | 12.452% | $185.4671 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $805.03 | $894.7853 | $894.78 | $894.80 | $894.80 | |