| 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 | $210.67 | 11.590% | $235.0867 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $38.89 | 5.623% | $41.0768 | $41.08 | $41.10 | $41.10 |
| Purchase #3 | $229.92 | 7.165% | $246.3938 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $123.33 | 3.234% | $127.3185 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $72.65 | 8.328% | $78.7003 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $175.79 | 11.332% | $195.7105 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $60.87 | 13.219% | $68.9164 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $912.12 | $993.2030 | $993.21 | $993.20 | $993.20 | |