| 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 | $79.67 | 11.299% | $88.6719 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $187.36 | 11.381% | $208.6834 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $237.71 | 8.189% | $257.1761 | $257.18 | $257.20 | $257.20 |
| Purchase #4 | $178.41 | 3.493% | $184.6419 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $76.89 | 7.430% | $82.6029 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $166.31 | 13.700% | $189.0945 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $209.57 | 7.739% | $225.7886 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,135.92 | $1,236.6593 | $1,236.65 | $1,236.70 | $1,236.70 | |