| 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 | $183.36 | 10.833% | $203.2234 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $57.69 | 5.771% | $61.0193 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $86.61 | 12.552% | $97.4813 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $237.83 | 4.315% | $248.0924 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $60.90 | 12.439% | $68.4754 | $68.48 | $68.50 | $68.50 |
| Purchase #6 | $38.39 | 6.868% | $41.0266 | $41.03 | $41.05 | $41.00 |
| Purchase #7 | $152.62 | 5.432% | $160.9103 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $817.40 | $880.2287 | $880.23 | $880.25 | $880.20 | |