| 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 | $157.87 | 10.164% | $173.9159 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $207.29 | 7.498% | $222.8326 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $149.45 | 12.251% | $167.7591 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $117.74 | 12.722% | $132.7189 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $146.95 | 12.807% | $165.7699 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $151.68 | 4.603% | $158.6618 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $13.88 | 3.134% | $14.315 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $944.86 | $1,035.9732 | $1,035.98 | $1,035.90 | $1,036.00 | |