| 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 | $160.87 | 10.264% | $177.3817 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $176.56 | 12.540% | $198.7006 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $90.71 | 7.610% | $97.613 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $63.42 | 7.518% | $68.1879 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $34.43 | 5.603% | $36.3591 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $163.58 | 3.869% | $169.9089 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $201.30 | 8.821% | $219.0567 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $890.87 | $967.2079 | $967.21 | $967.20 | $967.30 | |