| 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 | $207.56 | 4.245% | $216.3709 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $14.84 | 13.543% | $16.8498 | $16.85 | $16.85 | $16.80 |
| Purchase #3 | $213.73 | 10.244% | $235.6245 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $42.36 | 7.723% | $45.6315 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $45.46 | 4.612% | $47.5566 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $156.39 | 4.539% | $163.4885 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $200.66 | 9.218% | $219.1568 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $881.00 | $944.6786 | $944.68 | $944.65 | $944.70 | |