| 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 | $195.69 | 6.595% | $208.5958 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $250.62 | 7.342% | $269.0205 | $269.02 | $269.00 | $269.00 |
| Purchase #3 | $75.88 | 4.234% | $79.0928 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $79.36 | 8.584% | $86.1723 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $55.33 | 6.483% | $58.917 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $161.73 | 9.579% | $177.2221 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $113.33 | 6.526% | $120.7259 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $931.94 | $999.7464 | $999.75 | $999.70 | $999.70 | |