| 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 | $156.50 | 8.110% | $169.1922 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $134.73 | 12.694% | $151.8326 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $134.30 | 10.640% | $148.5895 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $96.26 | 3.394% | $99.5271 | $99.53 | $99.55 | $99.50 |
| Purchase #5 | $69.97 | 5.471% | $73.7981 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $199.27 | 5.344% | $209.919 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $217.54 | 3.144% | $224.3795 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,008.57 | $1,077.2380 | $1,077.24 | $1,077.30 | $1,077.20 | |