| 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 | $78.92 | 12.367% | $88.68 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $216.96 | 8.704% | $235.8442 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $153.92 | 11.213% | $171.179 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $96.31 | 11.496% | $107.3818 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $166.54 | 11.867% | $186.3033 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $95.78 | 11.734% | $107.0188 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $130.43 | 10.796% | $144.5112 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $938.86 | $1,040.9183 | $1,040.91 | $1,040.95 | $1,040.90 | |