| 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 | $85.74 | 13.633% | $97.4289 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $116.70 | 12.180% | $130.9141 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $102.93 | 5.493% | $108.5839 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $186.25 | 6.659% | $198.6524 | $198.65 | $198.65 | $198.70 |
| Purchase #5 | $197.32 | 9.200% | $215.4734 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $110.67 | 13.801% | $125.9436 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $77.82 | 13.514% | $88.3366 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $877.43 | $965.3329 | $965.32 | $965.35 | $965.30 | |