| 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 | $152.33 | 7.641% | $163.9695 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $222.36 | 11.685% | $248.3428 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $12.74 | 13.116% | $14.411 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $165.38 | 6.827% | $176.6705 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $116.62 | 8.225% | $126.212 | $126.21 | $126.20 | $126.20 |
| Purchase #6 | $162.96 | 7.657% | $175.4378 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $226.43 | 3.628% | $234.6449 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $1,058.82 | $1,139.6885 | $1,139.68 | $1,139.65 | $1,139.60 | |