| 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 | $174.90 | 13.765% | $198.975 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $17.88 | 12.230% | $20.0667 | $20.07 | $20.05 | $20.10 |
| Purchase #3 | $237.31 | 13.678% | $269.7693 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $184.36 | 12.499% | $207.4032 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $113.57 | 10.737% | $125.764 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $61.99 | 4.772% | $64.9482 | $64.95 | $64.95 | $64.90 |
| Purchase #7 | $243.32 | 11.554% | $271.4332 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $1,033.33 | $1,158.3596 | $1,158.36 | $1,158.35 | $1,158.40 | |