| 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 | $178.65 | 6.468% | $190.2051 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $208.60 | 13.135% | $235.9996 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $24.62 | 11.774% | $27.5188 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $220.65 | 4.757% | $231.1463 | $231.15 | $231.15 | $231.10 |
| Purchase #5 | $185.30 | 8.441% | $200.9412 | $200.94 | $200.95 | $200.90 |
| Purchase #6 | $40.73 | 8.196% | $44.0682 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $29.38 | 12.604% | $33.0831 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $887.93 | $962.9623 | $962.97 | $962.95 | $962.90 | |