| 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 | $187.26 | 4.715% | $196.0893 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $137.72 | 11.548% | $153.6239 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $44.25 | 7.643% | $47.632 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $80.40 | 9.493% | $88.0324 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $163.43 | 13.776% | $185.9441 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $28.72 | 6.703% | $30.6451 | $30.65 | $30.65 | $30.60 |
| Purchase #7 | $115.29 | 8.338% | $124.9029 | $124.90 | $124.90 | $124.90 |
| 7 purchase totals = | $757.07 | $826.8697 | $826.86 | $826.90 | $826.70 | |