| 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 | $188.40 | 5.863% | $199.4459 | $199.45 | $199.45 | $199.40 |
| Purchase #2 | $234.37 | 11.634% | $261.6366 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $89.53 | 5.645% | $94.584 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $180.92 | 11.144% | $201.0817 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $104.75 | 3.137% | $108.036 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $8.76 | 4.659% | $9.1681 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $108.76 | 8.656% | $118.1743 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $915.49 | $992.1266 | $992.13 | $992.15 | $992.10 | |