| 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 | $27.92 | 11.666% | $31.1771 | $31.18 | $31.20 | $31.20 |
| Purchase #2 | $129.53 | 5.727% | $136.9482 | $136.95 | $136.95 | $136.90 |
| Purchase #3 | $197.31 | 4.446% | $206.0824 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $230.79 | 3.770% | $239.4908 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $186.53 | 6.744% | $199.1096 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $136.67 | 3.289% | $141.1651 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $163.74 | 4.386% | $170.9216 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $1,072.49 | $1,124.8948 | $1,124.90 | $1,124.90 | $1,124.90 | |