| 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 | $156.58 | 13.510% | $177.734 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $198.61 | 3.874% | $206.3042 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $41.46 | 3.872% | $43.0653 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $82.81 | 13.528% | $94.0125 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $195.38 | 9.129% | $213.2162 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $106.36 | 5.243% | $111.9365 | $111.94 | $111.95 | $111.90 |
| Purchase #7 | $241.97 | 13.678% | $275.0667 | $275.07 | $275.05 | $275.10 |
| 7 purchase totals = | $1,023.17 | $1,121.3354 | $1,121.34 | $1,121.30 | $1,121.30 | |