| 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 | $103.75 | 11.530% | $115.7124 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $175.52 | 13.366% | $198.98 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $86.51 | 7.814% | $93.2699 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $237.63 | 7.119% | $254.5469 | $254.55 | $254.55 | $254.50 |
| Purchase #5 | $162.71 | 13.394% | $184.5034 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $110.91 | 5.213% | $116.6917 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $31.72 | 5.471% | $33.4554 | $33.46 | $33.45 | $33.50 |
| 7 purchase totals = | $908.75 | $997.1597 | $997.16 | $997.15 | $997.20 | |