| 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 | $132.41 | 3.398% | $136.9093 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $31.62 | 6.853% | $33.7869 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $159.33 | 5.449% | $168.0119 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $160.43 | 7.458% | $172.3949 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $169.64 | 6.284% | $180.3002 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $70.34 | 10.730% | $77.8875 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $200.99 | 8.315% | $217.7023 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $924.76 | $986.9930 | $986.99 | $987.00 | $987.00 | |