| 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 | $139.74 | 13.827% | $159.0618 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $150.28 | 3.488% | $155.5218 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $192.83 | 3.810% | $200.1768 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $52.62 | 9.242% | $57.4831 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $60.46 | 6.820% | $64.5834 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $210.60 | 8.848% | $229.2339 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $92.45 | 11.179% | $102.785 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $898.98 | $968.8458 | $968.84 | $968.90 | $968.90 | |