| 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 | $86.82 | 11.760% | $97.03 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $153.61 | 10.614% | $169.9142 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $88.47 | 6.484% | $94.2064 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $107.47 | 10.573% | $118.8328 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $88.93 | 12.543% | $100.0845 | $100.08 | $100.10 | $100.10 |
| Purchase #6 | $9.83 | 7.133% | $10.5312 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $218.46 | 12.645% | $246.0843 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $753.59 | $836.6834 | $836.67 | $836.75 | $836.60 | |