| 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 | $111.36 | 4.406% | $116.2665 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $118.71 | 12.756% | $133.8526 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $180.69 | 3.524% | $187.0575 | $187.06 | $187.05 | $187.10 |
| Purchase #4 | $153.34 | 6.527% | $163.3485 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $181.91 | 11.199% | $202.2821 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $30.52 | 9.534% | $33.4298 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $20.34 | 8.783% | $22.1265 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $796.87 | $858.3635 | $858.37 | $858.40 | $858.40 | |