| 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 | $239.74 | 9.858% | $263.3736 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $41.71 | 3.140% | $43.0197 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $23.60 | 10.234% | $26.0152 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $146.90 | 11.461% | $163.7362 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $167.72 | 3.587% | $173.7361 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $41.26 | 7.118% | $44.1969 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $166.26 | 12.702% | $187.3783 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $827.19 | $901.4560 | $901.47 | $901.45 | $901.40 | |