| 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 | $144.41 | 13.447% | $163.8288 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $247.84 | 5.598% | $261.7141 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $165.72 | 9.125% | $180.842 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $68.96 | 7.623% | $74.2168 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $236.32 | 13.174% | $267.4528 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $9.77 | 12.356% | $10.9772 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $215.57 | 11.102% | $239.5026 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $1,088.59 | $1,198.5343 | $1,198.53 | $1,198.55 | $1,198.50 | |