| 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 | $195.86 | 6.436% | $208.4655 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $229.84 | 9.816% | $252.4011 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $200.68 | 12.635% | $226.0359 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $250.45 | 4.580% | $261.9206 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $153.96 | 6.135% | $163.4054 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $134.69 | 6.524% | $143.4772 | $143.48 | $143.50 | $143.50 |
| Purchase #7 | $16.28 | 8.640% | $17.6866 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $1,181.76 | $1,273.3923 | $1,273.41 | $1,273.40 | $1,273.40 | |