| 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 | $166.85 | 12.817% | $188.2352 | $188.24 | $188.25 | $188.20 |
| Purchase #2 | $220.38 | 8.619% | $239.3746 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $114.69 | 4.519% | $119.8728 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $194.99 | 5.222% | $205.1724 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $154.44 | 8.216% | $167.1288 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $21.31 | 4.255% | $22.2167 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $237.25 | 6.667% | $253.0675 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,109.91 | $1,195.0680 | $1,195.07 | $1,195.00 | $1,195.10 | |