| 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 | $163.83 | 9.472% | $179.348 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $144.66 | 11.836% | $161.782 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $247.69 | 3.758% | $256.9982 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $82.38 | 8.604% | $89.468 | $89.47 | $89.45 | $89.50 |
| Purchase #5 | $191.61 | 12.141% | $214.8734 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $5.95 | 3.531% | $6.1601 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $117.92 | 10.591% | $130.4089 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $954.04 | $1,039.0386 | $1,039.04 | $1,039.00 | $1,039.10 | |