| 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 | $204.71 | 4.327% | $213.5678 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $150.99 | 8.375% | $163.6354 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $91.91 | 13.222% | $104.0623 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $194.57 | 3.202% | $200.8001 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $92.99 | 3.136% | $95.9062 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $166.40 | 11.407% | $185.3812 | $185.38 | $185.40 | $185.40 |
| Purchase #7 | $85.91 | 13.587% | $97.5826 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $987.48 | $1,060.9356 | $1,060.94 | $1,060.95 | $1,061.00 | |