| 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 | $196.37 | 10.524% | $217.036 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $87.94 | 9.221% | $96.0489 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $110.26 | 8.376% | $119.4954 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $79.27 | 12.591% | $89.2509 | $89.25 | $89.25 | $89.30 |
| Purchase #5 | $121.98 | 8.746% | $132.6484 | $132.65 | $132.65 | $132.60 |
| Purchase #6 | $67.75 | 13.115% | $76.6354 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $163.34 | 8.321% | $176.9315 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $826.91 | $908.0465 | $908.06 | $908.10 | $907.90 | |