| 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 | $107.47 | 8.801% | $116.9284 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $205.43 | 4.674% | $215.0318 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $90.32 | 4.320% | $94.2218 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $199.82 | 11.311% | $222.4216 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $67.82 | 3.264% | $70.0336 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $67.31 | 11.511% | $75.0581 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $142.70 | 12.175% | $160.0737 | $160.07 | $160.05 | $160.10 |
| 7 purchase totals = | $880.87 | $953.7690 | $953.76 | $953.75 | $953.70 | |