| 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 | $189.87 | 4.693% | $198.7806 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $60.25 | 7.349% | $64.6778 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $79.40 | 12.412% | $89.2551 | $89.26 | $89.25 | $89.30 |
| Purchase #4 | $232.42 | 5.159% | $244.4105 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $155.62 | 8.614% | $169.0251 | $169.03 | $169.05 | $169.00 |
| Purchase #6 | $124.96 | 11.635% | $139.4991 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $97.83 | 12.432% | $109.9922 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $940.35 | $1,015.6404 | $1,015.65 | $1,015.70 | $1,015.70 | |