| 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 | $154.96 | 7.506% | $166.5913 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $149.59 | 11.617% | $166.9679 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $213.46 | 6.393% | $227.1065 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $217.36 | 7.811% | $234.338 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $87.87 | 10.648% | $97.2264 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $152.96 | 13.545% | $173.6784 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $238.71 | 9.722% | $261.9174 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $1,214.91 | $1,327.8259 | $1,327.84 | $1,327.85 | $1,327.80 | |