| 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 | $169.76 | 12.484% | $190.9528 | $190.95 | $190.95 | $191.00 |
| Purchase #2 | $109.99 | 3.399% | $113.7286 | $113.73 | $113.75 | $113.70 |
| Purchase #3 | $183.47 | 6.429% | $195.2653 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $203.26 | 9.627% | $222.8278 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $75.36 | 4.230% | $78.5477 | $78.55 | $78.55 | $78.50 |
| Purchase #6 | $217.79 | 7.480% | $234.0807 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $195.79 | 7.603% | $210.6759 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $1,155.42 | $1,246.0788 | $1,246.09 | $1,246.15 | $1,246.10 | |