| 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 | $126.51 | 3.596% | $131.0593 | $131.06 | $131.05 | $131.10 |
| Purchase #2 | $180.88 | 4.693% | $189.3687 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $49.33 | 9.274% | $53.9049 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $96.82 | 3.254% | $99.9705 | $99.97 | $99.95 | $100.00 |
| Purchase #5 | $248.95 | 6.637% | $265.4728 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $195.80 | 8.748% | $212.9286 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $20.91 | 12.548% | $23.5338 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $919.20 | $976.2386 | $976.23 | $976.20 | $976.30 | |