| 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 | $190.59 | 8.107% | $206.0411 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $228.55 | 4.833% | $239.5958 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $199.35 | 13.339% | $225.9413 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $69.62 | 5.207% | $73.2451 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $150.71 | 13.536% | $171.1101 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $200.31 | 6.527% | $213.3842 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $28.77 | 5.473% | $30.3446 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $1,067.90 | $1,159.6622 | $1,159.66 | $1,159.70 | $1,159.50 | |