| 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 | $192.76 | 9.170% | $210.4361 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $140.40 | 4.687% | $146.9805 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $26.92 | 13.629% | $30.5889 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $102.74 | 8.263% | $111.2294 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $61.38 | 11.615% | $68.5093 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $235.66 | 11.171% | $261.9856 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $28.37 | 9.243% | $30.9922 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $788.23 | $860.7220 | $860.73 | $860.80 | $860.70 | |