| 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 | $229.82 | 13.631% | $261.1468 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $27.69 | 12.312% | $31.0992 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $7.31 | 11.649% | $8.1615 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $155.94 | 10.789% | $172.7644 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $158.83 | 10.614% | $175.6882 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $147.84 | 6.388% | $157.284 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $163.48 | 3.169% | $168.6607 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $890.91 | $974.8048 | $974.80 | $974.80 | $974.90 | |