| 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 | $188.77 | 9.804% | $207.277 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $12.48 | 8.653% | $13.5599 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $125.88 | 11.428% | $140.2656 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $98.81 | 4.604% | $103.3592 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $164.90 | 5.491% | $173.9547 | $173.95 | $173.95 | $174.00 |
| Purchase #6 | $104.92 | 8.656% | $114.0019 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $173.72 | 4.451% | $181.4523 | $181.45 | $181.45 | $181.50 |
| 7 purchase totals = | $869.48 | $933.8706 | $933.87 | $933.85 | $934.10 | |