| 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 | $187.63 | 10.426% | $207.1923 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $190.68 | 5.128% | $200.4581 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $28.33 | 3.358% | $29.2813 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $78.93 | 5.122% | $82.9728 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $62.42 | 4.866% | $65.4574 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $139.57 | 12.169% | $156.5543 | $156.55 | $156.55 | $156.60 |
| Purchase #7 | $55.64 | 12.147% | $62.3986 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $743.20 | $804.3148 | $804.31 | $804.30 | $804.50 | |