| 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 | $190.77 | 12.635% | $214.8738 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $173.49 | 11.534% | $193.5003 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $175.91 | 11.417% | $195.9936 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $146.75 | 13.395% | $166.4072 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $57.92 | 6.806% | $61.862 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $9.43 | 6.779% | $10.0693 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $111.76 | 4.507% | $116.797 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $866.03 | $959.5032 | $959.50 | $959.45 | $959.60 | |