| 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 | $81.86 | 13.464% | $92.8816 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $154.78 | 5.839% | $163.8176 | $163.82 | $163.80 | $163.80 |
| Purchase #3 | $212.68 | 9.180% | $232.204 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $73.57 | 12.734% | $82.9384 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $19.42 | 9.720% | $21.3076 | $21.31 | $21.30 | $21.30 |
| Purchase #6 | $179.82 | 8.536% | $195.1694 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $235.58 | 10.328% | $259.9107 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $957.71 | $1,048.2293 | $1,048.23 | $1,048.20 | $1,048.20 | |