| 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 | $175.73 | 4.848% | $184.2494 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $75.85 | 8.728% | $82.4702 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $44.29 | 9.737% | $48.6025 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $181.96 | 5.299% | $191.6021 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $144.81 | 8.309% | $156.8423 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $109.99 | 3.336% | $113.6593 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $50.27 | 9.652% | $55.1221 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $782.90 | $832.5479 | $832.54 | $832.50 | $832.50 | |