| 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 | $98.29 | 6.307% | $104.4892 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $81.40 | 10.342% | $89.8184 | $89.82 | $89.80 | $89.80 |
| Purchase #3 | $102.52 | 4.571% | $107.2062 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $97.62 | 4.438% | $101.9524 | $101.95 | $101.95 | $102.00 |
| Purchase #5 | $206.56 | 3.441% | $213.6677 | $213.67 | $213.65 | $213.70 |
| Purchase #6 | $100.66 | 8.443% | $109.1587 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $175.31 | 5.399% | $184.775 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $862.36 | $911.0676 | $911.08 | $911.05 | $911.20 | |