| 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 | $167.95 | 7.317% | $180.2389 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $9.67 | 6.200% | $10.2695 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $178.70 | 7.232% | $191.6236 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $52.82 | 11.213% | $58.7427 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $68.33 | 11.706% | $76.3287 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $239.85 | 9.157% | $261.8131 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $126.91 | 5.751% | $134.2086 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $844.23 | $913.2251 | $913.22 | $913.20 | $913.10 | |