| 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 | $81.95 | 8.123% | $88.6068 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $248.27 | 5.315% | $261.4656 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $91.90 | 6.504% | $97.8772 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $225.92 | 4.557% | $236.2152 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $123.43 | 9.186% | $134.7683 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $196.27 | 9.381% | $214.6821 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $135.81 | 12.720% | $153.085 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $1,103.55 | $1,186.7002 | $1,186.72 | $1,186.70 | $1,186.80 | |