| 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 | $172.69 | 8.140% | $186.747 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $187.60 | 8.702% | $203.925 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $130.69 | 5.577% | $137.9786 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $27.66 | 10.462% | $30.5538 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $129.71 | 3.488% | $134.2343 | $134.23 | $134.25 | $134.20 |
| Purchase #6 | $87.34 | 3.126% | $90.0702 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $19.90 | 3.652% | $20.6267 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $755.59 | $804.1356 | $804.14 | $804.20 | $804.10 | |