| 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 | $167.29 | 7.565% | $179.9455 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $242.83 | 3.720% | $251.8633 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $134.55 | 5.149% | $141.478 | $141.48 | $141.50 | $141.50 |
| Purchase #4 | $214.70 | 8.239% | $232.3891 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $178.57 | 6.383% | $189.9681 | $189.97 | $189.95 | $190.00 |
| Purchase #6 | $27.46 | 10.678% | $30.3922 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $17.67 | 7.601% | $19.0131 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $983.07 | $1,045.0493 | $1,045.05 | $1,045.05 | $1,045.10 | |