| 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 | $213.74 | 10.807% | $236.8389 | $236.84 | $236.85 | $236.80 |
| Purchase #2 | $97.52 | 5.770% | $103.1469 | $103.15 | $103.15 | $103.10 |
| Purchase #3 | $34.63 | 6.406% | $36.8484 | $36.85 | $36.85 | $36.80 |
| Purchase #4 | $107.30 | 5.141% | $112.8163 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $73.62 | 4.772% | $77.1331 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $145.57 | 13.366% | $165.0269 | $165.03 | $165.05 | $165.00 |
| Purchase #7 | $165.27 | 7.791% | $178.1462 | $178.15 | $178.15 | $178.10 |
| 7 purchase totals = | $837.65 | $909.9567 | $909.97 | $910.00 | $909.70 | |