| 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 | $190.58 | 4.525% | $199.2037 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $15.58 | 13.548% | $17.6908 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $157.91 | 3.201% | $162.9647 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $236.26 | 7.114% | $253.0675 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $114.73 | 12.477% | $129.0449 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $136.75 | 9.467% | $149.6961 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $179.96 | 5.629% | $190.0899 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $1,031.77 | $1,101.7576 | $1,101.75 | $1,101.75 | $1,101.80 | |