| 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 | $177.83 | 12.378% | $199.8418 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $161.78 | 4.631% | $169.272 | $169.27 | $169.25 | $169.30 |
| Purchase #3 | $117.77 | 7.471% | $126.5686 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $70.84 | 5.200% | $74.5237 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $106.36 | 9.247% | $116.1951 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $225.29 | 12.684% | $253.8658 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $17.26 | 10.135% | $19.0093 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $877.13 | $959.2763 | $959.28 | $959.20 | $959.30 | |