| 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 | $169.54 | 9.140% | $185.036 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $147.43 | 12.732% | $166.2008 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $233.36 | 5.508% | $246.2135 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $129.43 | 11.277% | $144.0258 | $144.03 | $144.05 | $144.00 |
| Purchase #5 | $107.25 | 11.583% | $119.6728 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $72.59 | 13.871% | $82.659 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $219.41 | 5.524% | $231.5302 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $1,079.01 | $1,175.3381 | $1,175.34 | $1,175.35 | $1,175.30 | |