| 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 | $184.91 | 13.373% | $209.638 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $17.38 | 6.593% | $18.5259 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $137.92 | 9.621% | $151.1893 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $194.66 | 9.784% | $213.7055 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $21.52 | 8.761% | $23.4054 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $209.43 | 8.685% | $227.619 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $114.44 | 11.580% | $127.6922 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $880.26 | $971.7753 | $971.79 | $971.80 | $971.70 | |