| 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 | $188.75 | 13.112% | $213.4989 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $199.52 | 9.194% | $217.8639 | $217.86 | $217.85 | $217.90 |
| Purchase #3 | $218.84 | 8.169% | $236.717 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $158.50 | 3.198% | $163.5688 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $77.61 | 4.498% | $81.1009 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $25.74 | 10.835% | $28.5289 | $28.53 | $28.55 | $28.50 |
| Purchase #7 | $209.98 | 12.714% | $236.6769 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,078.94 | $1,177.9553 | $1,177.96 | $1,177.95 | $1,178.00 | |