| 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 | $91.99 | 10.183% | $101.3573 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $170.60 | 3.778% | $177.0453 | $177.05 | $177.05 | $177.00 |
| Purchase #3 | $33.88 | 12.680% | $38.176 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $27.51 | 9.514% | $30.1273 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $233.63 | 11.749% | $261.0792 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $155.93 | 3.521% | $161.4203 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $56.69 | 4.643% | $59.3221 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $770.23 | $828.5275 | $828.54 | $828.55 | $828.50 | |