| 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 | $175.29 | 3.222% | $180.9378 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $210.49 | 3.563% | $217.9898 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $24.84 | 13.858% | $28.2823 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $210.26 | 13.275% | $238.172 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $52.36 | 13.443% | $59.3988 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $169.34 | 8.699% | $184.0709 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $111.78 | 3.436% | $115.6208 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $954.36 | $1,024.4724 | $1,024.47 | $1,024.45 | $1,024.50 | |