| 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 | $174.32 | 7.213% | $186.8937 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $197.48 | 6.143% | $209.6112 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $116.77 | 7.459% | $125.4799 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $228.41 | 11.321% | $254.2683 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $145.54 | 5.347% | $153.322 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $10.98 | 6.507% | $11.6945 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $20.75 | 3.520% | $21.4804 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $894.25 | $962.7500 | $962.74 | $962.75 | $962.80 | |