| 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 | $186.70 | 4.607% | $195.3013 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $232.62 | 12.630% | $261.9999 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $89.61 | 11.659% | $100.0576 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $240.32 | 3.365% | $248.4068 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $175.60 | 7.505% | $188.7788 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $169.60 | 3.752% | $175.9634 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $111.70 | 4.652% | $116.8963 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $1,206.15 | $1,287.4041 | $1,287.41 | $1,287.40 | $1,287.50 | |