| 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 | $143.92 | 3.274% | $148.6319 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $52.59 | 8.269% | $56.9387 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $61.90 | 7.454% | $66.514 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $119.42 | 11.224% | $132.8237 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $172.89 | 13.345% | $195.9622 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $156.42 | 4.176% | $162.9521 | $162.95 | $162.95 | $163.00 |
| Purchase #7 | $170.94 | 10.265% | $188.487 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $878.08 | $952.3096 | $952.30 | $952.30 | $952.30 | |