| 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 | $145.95 | 13.193% | $165.2052 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $93.28 | 9.389% | $102.0381 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $210.45 | 7.860% | $226.9914 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $72.73 | 4.138% | $75.7396 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $180.39 | 5.217% | $189.8009 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $92.87 | 4.648% | $97.1866 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $81.78 | 7.425% | $87.8522 | $87.85 | $87.85 | $87.90 |
| 7 purchase totals = | $877.45 | $944.8140 | $944.82 | $944.85 | $944.80 | |