| 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 | $153.74 | 8.158% | $166.2821 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $133.85 | 13.246% | $151.5798 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $23.59 | 4.328% | $24.611 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $36.93 | 10.736% | $40.8948 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $186.69 | 11.476% | $208.1145 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $97.66 | 8.727% | $106.1828 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $189.73 | 8.152% | $205.1968 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $822.19 | $902.8618 | $902.85 | $902.90 | $902.90 | |