| 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 | $190.75 | 5.592% | $201.4167 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $130.85 | 13.452% | $148.4519 | $148.45 | $148.45 | $148.50 |
| Purchase #3 | $213.86 | 4.128% | $222.6881 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $150.57 | 8.313% | $163.0869 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $75.70 | 13.350% | $85.806 | $85.81 | $85.80 | $85.80 |
| Purchase #6 | $123.75 | 4.153% | $128.8893 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $98.32 | 6.343% | $104.5564 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $983.80 | $1,054.8953 | $1,054.91 | $1,054.90 | $1,055.00 | |