| 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 | $132.62 | 8.114% | $143.3808 | $143.38 | $143.40 | $143.40 |
| Purchase #2 | $165.34 | 11.698% | $184.6815 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $72.80 | 6.372% | $77.4388 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $157.49 | 12.694% | $177.4818 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $53.45 | 8.406% | $57.943 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $136.87 | 9.344% | $149.6591 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $182.41 | 3.278% | $188.3894 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $900.98 | $978.9744 | $978.97 | $979.05 | $979.00 | |