| 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 | $197.78 | 13.476% | $224.4328 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $182.78 | 9.577% | $200.2848 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $51.28 | 3.657% | $53.1553 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $28.84 | 6.110% | $30.6021 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $154.36 | 9.668% | $169.2835 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $82.78 | 8.721% | $89.9992 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $50.58 | 9.326% | $55.2971 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $748.40 | $823.0548 | $823.05 | $823.10 | $823.10 | |