| 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 | $169.91 | 10.660% | $188.0224 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $227.91 | 7.159% | $244.2261 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $108.25 | 10.301% | $119.4008 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $199.97 | 12.639% | $225.2442 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $166.89 | 9.587% | $182.8897 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $30.53 | 13.673% | $34.7044 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $151.71 | 10.588% | $167.7731 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $1,055.17 | $1,162.2607 | $1,162.25 | $1,162.25 | $1,162.20 | |