| 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 | $175.96 | 11.868% | $196.8429 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $90.54 | 7.410% | $97.249 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $194.88 | 11.608% | $217.5017 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $73.99 | 6.488% | $78.7905 | $78.79 | $78.80 | $78.80 |
| Purchase #5 | $116.37 | 6.545% | $123.9864 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $37.73 | 5.625% | $39.8523 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $205.54 | 11.273% | $228.7105 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $895.01 | $982.9333 | $982.93 | $982.95 | $982.90 | |