| 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 | $155.45 | 4.129% | $161.8685 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $162.34 | 8.390% | $175.9603 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $141.85 | 6.738% | $151.4079 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $73.46 | 12.266% | $82.4706 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $147.89 | 10.815% | $163.8843 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $148.93 | 8.732% | $161.9346 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $129.64 | 3.575% | $134.2746 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $959.56 | $1,031.8008 | $1,031.79 | $1,031.75 | $1,031.90 | |