| 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 | $186.35 | 11.350% | $207.5007 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $180.99 | 12.192% | $203.0563 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $52.42 | 13.510% | $59.5019 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $37.68 | 10.471% | $41.6255 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $132.48 | 13.839% | $150.8139 | $150.81 | $150.80 | $150.80 |
| Purchase #6 | $204.40 | 5.500% | $215.642 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $136.40 | 12.779% | $153.8306 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $930.72 | $1,031.9709 | $1,031.97 | $1,032.00 | $1,031.90 | |