| 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 | $160.90 | 9.257% | $175.7945 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $131.58 | 4.714% | $137.7827 | $137.78 | $137.80 | $137.80 |
| Purchase #3 | $25.39 | 3.437% | $26.2627 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $55.81 | 9.172% | $60.9289 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $75.53 | 8.804% | $82.1797 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $206.65 | 6.667% | $220.4274 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $204.66 | 8.682% | $222.4286 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $860.52 | $925.8045 | $925.80 | $925.90 | $925.80 | |