| 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 | $92.51 | 10.771% | $102.4743 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $41.93 | 9.507% | $45.9163 | $45.92 | $45.90 | $45.90 |
| Purchase #3 | $230.92 | 3.761% | $239.6049 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $74.49 | 11.450% | $83.0191 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $119.82 | 9.318% | $130.9848 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $237.99 | 6.768% | $254.0972 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $166.29 | 5.773% | $175.8899 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $963.95 | $1,031.9865 | $1,031.98 | $1,031.95 | $1,032.00 | |