| 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 | $83.74 | 6.104% | $88.8515 | $88.85 | $88.85 | $88.90 |
| Purchase #2 | $156.41 | 12.147% | $175.4091 | $175.41 | $175.40 | $175.40 |
| Purchase #3 | $112.36 | 13.540% | $127.5735 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $190.71 | 12.417% | $214.3905 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $132.33 | 7.789% | $142.6372 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $93.34 | 8.458% | $101.2347 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $158.61 | 3.328% | $163.8885 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $927.50 | $1,013.9850 | $1,013.98 | $1,014.00 | $1,014.00 | |