| 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 | $166.52 | 13.172% | $188.454 | $188.45 | $188.45 | $188.50 |
| Purchase #2 | $67.40 | 12.787% | $76.0184 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $132.71 | 5.394% | $139.8684 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $63.66 | 9.833% | $69.9197 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $213.90 | 13.732% | $243.2727 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $231.33 | 13.543% | $262.659 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $156.91 | 6.492% | $167.0966 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,032.43 | $1,147.2888 | $1,147.29 | $1,147.20 | $1,147.40 | |