| 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 | $92.94 | 10.691% | $102.8762 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $227.59 | 10.186% | $250.7723 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $226.82 | 5.646% | $239.6263 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $15.57 | 3.487% | $16.1129 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $170.54 | 12.270% | $191.4653 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $14.26 | 4.590% | $14.9145 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $206.59 | 9.382% | $225.9723 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $954.31 | $1,041.7398 | $1,041.74 | $1,041.70 | $1,041.80 | |