| 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 | $154.60 | 6.188% | $164.1666 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $103.72 | 11.874% | $116.0357 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $211.82 | 4.666% | $221.7035 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $80.84 | 9.193% | $88.2716 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $47.28 | 11.159% | $52.556 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $239.62 | 9.253% | $261.792 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $72.76 | 3.485% | $75.2957 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $910.64 | $979.8211 | $979.83 | $979.80 | $979.90 | |