| 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 | $148.53 | 12.178% | $166.618 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $20.78 | 13.144% | $23.5113 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $98.64 | 11.848% | $110.3269 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $51.72 | 10.293% | $57.0435 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $222.72 | 5.848% | $235.7447 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $67.27 | 4.719% | $70.4445 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $213.47 | 10.766% | $236.4522 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $823.13 | $900.1411 | $900.13 | $900.15 | $900.00 | |