| 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 | $164.70 | 10.584% | $182.1318 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $131.49 | 4.381% | $137.2506 | $137.25 | $137.25 | $137.30 |
| Purchase #3 | $190.92 | 3.788% | $198.152 | $198.15 | $198.15 | $198.20 |
| Purchase #4 | $30.73 | 11.503% | $34.2649 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $79.35 | 3.837% | $82.3947 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $34.45 | 12.754% | $38.8438 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $43.46 | 3.386% | $44.9316 | $44.93 | $44.95 | $44.90 |
| 7 purchase totals = | $675.10 | $717.9694 | $717.95 | $718.00 | $718.00 | |