| 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 | $175.97 | 8.580% | $191.0682 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $236.97 | 6.713% | $252.8778 | $252.88 | $252.90 | $252.90 |
| Purchase #3 | $127.84 | 3.621% | $132.4691 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $153.65 | 4.163% | $160.0464 | $160.05 | $160.05 | $160.00 |
| Purchase #5 | $172.50 | 6.509% | $183.728 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $53.40 | 4.821% | $55.9744 | $55.97 | $55.95 | $56.00 |
| Purchase #7 | $13.91 | 4.319% | $14.5108 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $934.24 | $990.6747 | $990.68 | $990.65 | $990.70 | |