| 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 | $207.85 | 12.636% | $234.1139 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $42.91 | 7.659% | $46.1965 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $46.59 | 5.126% | $48.9782 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $57.72 | 10.218% | $63.6178 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $186.66 | 5.134% | $196.2431 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $148.76 | 13.727% | $169.1803 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $149.53 | 5.482% | $157.7272 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $840.02 | $916.0570 | $916.06 | $916.10 | $916.00 | |