| 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 | $153.94 | 6.156% | $163.4165 | $163.42 | $163.40 | $163.40 |
| Purchase #2 | $200.88 | 3.701% | $208.3146 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $57.41 | 13.324% | $65.0593 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $108.60 | 12.635% | $122.3216 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $163.45 | 5.415% | $172.3008 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $175.55 | 4.794% | $183.9659 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $72.97 | 10.727% | $80.7975 | $80.80 | $80.80 | $80.80 |
| 7 purchase totals = | $932.80 | $996.1762 | $996.18 | $996.10 | $996.20 | |