| 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 | $163.26 | 4.583% | $170.7422 | $170.74 | $170.75 | $170.70 |
| Purchase #2 | $158.92 | 4.334% | $165.8076 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $13.91 | 3.114% | $14.3432 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $184.40 | 3.307% | $190.4981 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $234.58 | 11.541% | $261.6529 | $261.65 | $261.65 | $261.70 |
| Purchase #6 | $24.79 | 8.845% | $26.9827 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $244.49 | 4.321% | $255.0544 | $255.05 | $255.05 | $255.10 |
| 7 purchase totals = | $1,024.35 | $1,085.0811 | $1,085.07 | $1,085.10 | $1,085.10 | |