| 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 | $104.47 | 3.631% | $108.2633 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $15.50 | 8.202% | $16.7713 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $169.69 | 4.173% | $176.7712 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $227.88 | 3.715% | $236.3457 | $236.35 | $236.35 | $236.30 |
| Purchase #5 | $76.78 | 11.355% | $85.4984 | $85.50 | $85.50 | $85.50 |
| Purchase #6 | $132.70 | 8.587% | $144.0949 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $151.72 | 6.334% | $161.3299 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $878.74 | $929.0747 | $929.07 | $929.05 | $929.10 | |