| 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 | $190.97 | 13.846% | $217.4117 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $28.75 | 5.249% | $30.2591 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $155.52 | 8.316% | $168.453 | $168.45 | $168.45 | $168.50 |
| Purchase #4 | $123.39 | 7.269% | $132.3592 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $73.86 | 5.726% | $78.0892 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $104.58 | 11.310% | $116.408 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $194.46 | 5.756% | $205.6531 | $205.65 | $205.65 | $205.70 |
| 7 purchase totals = | $871.53 | $948.6333 | $948.63 | $948.60 | $948.80 | |