| 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 | $183.65 | 7.603% | $197.6129 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $148.41 | 13.648% | $168.665 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $161.98 | 10.220% | $178.5344 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $15.90 | 11.179% | $17.6775 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $61.63 | 9.466% | $67.4639 | $67.46 | $67.45 | $67.50 |
| Purchase #6 | $79.45 | 3.238% | $82.0226 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $190.81 | 12.701% | $215.0448 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $841.83 | $927.0211 | $927.01 | $927.00 | $927.00 | |