| 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 | $90.88 | 7.778% | $97.9486 | $97.95 | $97.95 | $97.90 |
| Purchase #2 | $189.25 | 3.412% | $195.7072 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $109.75 | 5.716% | $116.0233 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $198.85 | 6.808% | $212.3877 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $150.26 | 4.285% | $156.6986 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $227.34 | 7.375% | $244.1063 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $130.69 | 10.844% | $144.862 | $144.86 | $144.85 | $144.90 |
| 7 purchase totals = | $1,097.02 | $1,167.7337 | $1,167.74 | $1,167.70 | $1,167.70 | |