| 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 | $176.25 | 7.819% | $190.031 | $190.03 | $190.05 | $190.00 |
| Purchase #2 | $56.93 | 5.360% | $59.9814 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $46.61 | 3.555% | $48.267 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $124.92 | 10.168% | $137.6219 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $104.76 | 8.116% | $113.2623 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $119.88 | 4.759% | $125.5851 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $156.40 | 6.432% | $166.4596 | $166.46 | $166.45 | $166.50 |
| 7 purchase totals = | $785.75 | $841.2083 | $841.21 | $841.20 | $841.30 | |