| 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 | $169.56 | 8.657% | $184.2388 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $110.55 | 7.348% | $118.6732 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $155.89 | 9.316% | $170.4127 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $98.62 | 5.445% | $103.9899 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $9.57 | 13.681% | $10.8793 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $84.77 | 12.776% | $95.6002 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $13.65 | 13.275% | $15.462 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $642.61 | $699.2561 | $699.25 | $699.25 | $699.30 | |