| 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 | $199.25 | 8.491% | $216.1683 | $216.17 | $216.15 | $216.20 |
| Purchase #2 | $105.83 | 13.385% | $119.9953 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $246.25 | 6.148% | $261.3895 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $226.54 | 12.598% | $255.0795 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $234.99 | 5.410% | $247.703 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $228.30 | 8.476% | $247.6507 | $247.65 | $247.65 | $247.70 |
| Purchase #7 | $168.47 | 6.801% | $179.9276 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,409.63 | $1,527.9139 | $1,527.92 | $1,527.95 | $1,528.00 | |