| 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 | $234.48 | 11.474% | $261.3842 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $169.57 | 6.239% | $180.1495 | $180.15 | $180.15 | $180.10 |
| Purchase #3 | $94.38 | 12.211% | $105.9047 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $176.82 | 13.197% | $200.1549 | $200.15 | $200.15 | $200.20 |
| Purchase #5 | $16.50 | 9.161% | $18.0116 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $172.69 | 10.439% | $190.7171 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $208.69 | 8.680% | $226.8043 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,073.13 | $1,183.1263 | $1,183.11 | $1,183.10 | $1,183.10 | |