| 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 | $173.64 | 9.480% | $190.1011 | $190.10 | $190.10 | $190.10 |
| Purchase #2 | $229.87 | 13.699% | $261.3599 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $172.66 | 10.371% | $190.5666 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $66.45 | 6.583% | $70.8244 | $70.82 | $70.80 | $70.80 |
| Purchase #5 | $116.30 | 11.845% | $130.0757 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $61.62 | 3.680% | $63.8876 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $54.58 | 10.645% | $60.39 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $875.12 | $967.2053 | $967.21 | $967.20 | $967.30 | |