| 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 | $169.90 | 4.121% | $176.9016 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $163.73 | 3.307% | $169.1446 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $233.58 | 4.744% | $244.661 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $225.49 | 5.387% | $237.6371 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $80.98 | 6.398% | $86.1611 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $226.72 | 11.188% | $252.0854 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $213.77 | 5.519% | $225.568 | $225.57 | $225.55 | $225.60 |
| 7 purchase totals = | $1,314.17 | $1,392.1588 | $1,392.16 | $1,392.15 | $1,392.20 | |