| 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 | $148.25 | 4.858% | $155.452 | $155.45 | $155.45 | $155.50 |
| Purchase #2 | $93.30 | 4.506% | $97.5041 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $177.72 | 8.333% | $192.5294 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $51.73 | 9.850% | $56.8254 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $118.39 | 9.202% | $129.2842 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $150.94 | 10.669% | $167.0438 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $74.44 | 12.140% | $83.477 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $814.77 | $882.1159 | $882.11 | $882.20 | $882.10 | |