| 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 | $199.39 | 4.390% | $208.1432 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $34.41 | 9.181% | $37.5692 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $176.61 | 3.566% | $182.9079 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $65.29 | 6.862% | $69.7702 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $190.89 | 11.605% | $213.0428 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $184.89 | 4.826% | $193.8128 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $61.40 | 8.290% | $66.4901 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $912.88 | $971.7362 | $971.73 | $971.70 | $971.70 | |