| 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 | $170.85 | 11.622% | $190.7062 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $25.71 | 4.324% | $26.8217 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $97.96 | 8.281% | $106.0721 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $233.57 | 5.274% | $245.8885 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $133.90 | 12.744% | $150.9642 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $245.38 | 8.171% | $265.43 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $157.44 | 9.378% | $172.2047 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,064.81 | $1,158.0874 | $1,158.08 | $1,158.05 | $1,158.10 | |