| 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 | $78.88 | 9.608% | $86.4588 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $100.61 | 9.197% | $109.8631 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $184.76 | 10.411% | $203.9954 | $204.00 | $204.00 | $204.00 |
| Purchase #4 | $84.25 | 7.616% | $90.6665 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $88.36 | 4.694% | $92.5076 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $99.79 | 7.294% | $107.0687 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $173.44 | 12.427% | $194.9934 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $810.09 | $885.5535 | $885.56 | $885.50 | $885.70 | |