| 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 | $169.29 | 8.373% | $183.4647 | $183.46 | $183.45 | $183.50 |
| Purchase #2 | $132.69 | 3.354% | $137.1404 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $199.77 | 9.618% | $218.9839 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $161.41 | 8.688% | $175.4333 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $177.39 | 3.129% | $182.9405 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $221.32 | 11.763% | $247.3539 | $247.35 | $247.35 | $247.40 |
| Purchase #7 | $37.39 | 13.459% | $42.4223 | $42.42 | $42.40 | $42.40 |
| 7 purchase totals = | $1,099.26 | $1,187.7390 | $1,187.72 | $1,187.75 | $1,187.70 | |