| 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 | $159.29 | 7.478% | $171.2017 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $42.92 | 6.463% | $45.6939 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $110.64 | 7.453% | $118.886 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $229.40 | 9.277% | $250.6814 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $150.26 | 5.866% | $159.0743 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $58.96 | 10.807% | $65.3318 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $152.59 | 11.657% | $170.3774 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $904.06 | $981.2465 | $981.24 | $981.30 | $981.30 | |