| 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 | $229.41 | 3.367% | $237.1342 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $19.51 | 10.461% | $21.5509 | $21.55 | $21.55 | $21.60 |
| Purchase #3 | $65.47 | 10.518% | $72.3561 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $119.98 | 6.564% | $127.8555 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $73.42 | 11.674% | $81.9911 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $86.64 | 9.756% | $95.0926 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $188.87 | 3.702% | $195.862 | $195.86 | $195.85 | $195.90 |
| 7 purchase totals = | $783.30 | $831.8424 | $831.84 | $831.85 | $832.00 | |