| 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 | $206.39 | 3.653% | $213.9294 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $99.38 | 5.332% | $104.6789 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $17.31 | 3.180% | $17.8605 | $17.86 | $17.85 | $17.90 |
| Purchase #4 | $187.33 | 8.113% | $202.5281 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $129.53 | 7.716% | $139.5245 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $113.65 | 3.289% | $117.3879 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $91.72 | 5.781% | $97.0223 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $845.31 | $892.9316 | $892.93 | $892.95 | $892.90 | |