| 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 | $184.68 | 10.118% | $203.3659 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $27.97 | 6.866% | $29.8904 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $186.66 | 12.823% | $210.5954 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $166.62 | 6.524% | $177.4903 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $213.61 | 4.185% | $222.5496 | $222.55 | $222.55 | $222.50 |
| Purchase #6 | $18.64 | 9.469% | $20.405 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $94.88 | 9.511% | $103.904 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $893.06 | $968.2006 | $968.21 | $968.20 | $968.20 | |