| 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 | $164.50 | 10.868% | $182.3779 | $182.38 | $182.40 | $182.40 |
| Purchase #2 | $199.69 | 3.381% | $206.4415 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $125.83 | 7.257% | $134.9615 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $52.30 | 12.281% | $58.723 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $88.83 | 7.645% | $95.6211 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $110.54 | 11.434% | $123.1791 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $179.54 | 9.700% | $196.9554 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $921.23 | $998.2595 | $998.26 | $998.25 | $998.30 | |