| 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 | $156.46 | 9.506% | $171.3331 | $171.33 | $171.35 | $171.30 |
| Purchase #2 | $64.59 | 5.756% | $68.3078 | $68.31 | $68.30 | $68.30 |
| Purchase #3 | $242.63 | 7.849% | $261.674 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $208.48 | 7.842% | $224.829 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $169.91 | 12.520% | $191.1827 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $160.60 | 4.767% | $168.2558 | $168.26 | $168.25 | $168.30 |
| Purchase #7 | $96.69 | 10.458% | $106.8018 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $1,099.36 | $1,192.3842 | $1,192.38 | $1,192.40 | $1,192.40 | |