| 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 | $154.71 | 5.389% | $163.0473 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $111.99 | 5.674% | $118.3443 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $103.36 | 3.757% | $107.2432 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $78.98 | 5.510% | $83.3318 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $107.73 | 8.235% | $116.6016 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $182.51 | 9.515% | $199.8758 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $88.68 | 9.169% | $96.8111 | $96.81 | $96.80 | $96.80 |
| 7 purchase totals = | $827.96 | $885.2551 | $885.25 | $885.30 | $885.10 | |