| 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 | $191.66 | 3.818% | $198.9776 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $13.51 | 5.389% | $14.2381 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $22.91 | 6.603% | $24.4227 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $244.96 | 6.581% | $261.0808 | $261.08 | $261.10 | $261.10 |
| Purchase #5 | $106.26 | 9.400% | $116.2484 | $116.25 | $116.25 | $116.20 |
| Purchase #6 | $7.65 | 4.384% | $7.9854 | $7.99 | $8.00 | $8.00 |
| Purchase #7 | $112.32 | 12.771% | $126.6644 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $699.27 | $749.6174 | $749.62 | $749.65 | $749.60 | |