| 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 | $182.81 | 11.133% | $203.1622 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $132.98 | 11.605% | $148.4123 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $84.47 | 8.453% | $91.6102 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $207.74 | 12.616% | $233.9485 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $98.99 | 11.295% | $110.1709 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $58.69 | 3.476% | $60.7301 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $81.68 | 6.495% | $86.9851 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $847.36 | $935.0193 | $935.02 | $935.00 | $935.00 | |