| 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 | $38.84 | 13.860% | $44.2232 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $182.77 | 12.749% | $206.0713 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $28.30 | 8.244% | $30.6331 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $91.42 | 6.261% | $97.1438 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $156.42 | 10.569% | $172.952 | $172.95 | $172.95 | $173.00 |
| Purchase #6 | $193.49 | 6.415% | $205.9024 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $171.74 | 9.191% | $187.5246 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $862.98 | $944.4504 | $944.43 | $944.40 | $944.40 | |