| 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 | $176.90 | 5.759% | $187.0877 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $188.89 | 10.454% | $208.6366 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $28.41 | 7.691% | $30.595 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $88.50 | 4.456% | $92.4436 | $92.44 | $92.45 | $92.40 |
| Purchase #5 | $163.31 | 6.747% | $174.3285 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $134.88 | 8.146% | $145.8673 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $52.86 | 5.631% | $55.8365 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $833.75 | $894.7952 | $894.81 | $894.85 | $894.70 | |