| 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 | $146.30 | 13.841% | $166.5494 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $222.65 | 3.238% | $229.8594 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $157.32 | 7.654% | $169.3613 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $86.97 | 8.159% | $94.0659 | $94.07 | $94.05 | $94.10 |
| Purchase #5 | $184.94 | 11.484% | $206.1785 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $112.35 | 12.449% | $126.3365 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $118.78 | 11.825% | $132.8257 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $1,029.31 | $1,125.1767 | $1,125.19 | $1,125.20 | $1,125.20 | |