| 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 | $190.27 | 5.444% | $200.6283 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $21.34 | 8.192% | $23.0882 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $213.29 | 10.157% | $234.9539 | $234.95 | $234.95 | $235.00 |
| Purchase #4 | $50.43 | 8.200% | $54.5653 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $221.71 | 5.727% | $234.4073 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $9.69 | 9.478% | $10.6084 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $191.59 | 7.643% | $206.2332 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $898.32 | $964.4846 | $964.49 | $964.50 | $964.50 | |