| 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 | $169.67 | 6.731% | $181.0905 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $234.42 | 9.180% | $255.9398 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $149.56 | 4.252% | $155.9193 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $97.46 | 4.675% | $102.0163 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $8.28 | 3.119% | $8.5383 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $125.36 | 9.654% | $137.4623 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $112.97 | 9.836% | $124.0817 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $897.72 | $965.0482 | $965.05 | $965.05 | $965.00 | |