| 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 | $226.39 | 3.773% | $234.9317 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $73.99 | 7.126% | $79.2625 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $163.61 | 8.251% | $177.1095 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $97.82 | 3.439% | $101.184 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $124.97 | 11.186% | $138.9491 | $138.95 | $138.95 | $138.90 |
| Purchase #6 | $191.90 | 3.360% | $198.3478 | $198.35 | $198.35 | $198.30 |
| Purchase #7 | $18.39 | 10.587% | $20.3369 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $897.07 | $950.1215 | $950.12 | $950.15 | $950.00 | |