| 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 | $167.67 | 11.843% | $187.5272 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $76.64 | 6.284% | $81.4561 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $129.28 | 7.706% | $139.2423 | $139.24 | $139.25 | $139.20 |
| Purchase #4 | $28.28 | 6.781% | $30.1977 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $65.43 | 10.527% | $72.3178 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $155.71 | 5.345% | $164.0327 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $90.97 | 7.225% | $97.5426 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $713.98 | $772.3164 | $772.32 | $772.35 | $772.20 | |