| 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 | $177.44 | 9.485% | $194.2702 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $67.75 | 12.509% | $76.2248 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $244.48 | 5.356% | $257.5743 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $94.59 | 3.175% | $97.5932 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $231.30 | 6.359% | $246.0084 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $89.64 | 8.264% | $97.0478 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $109.92 | 3.506% | $113.7738 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $1,015.12 | $1,082.4925 | $1,082.48 | $1,082.40 | $1,082.50 | |