| 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 | $167.37 | 9.764% | $183.712 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $76.46 | 13.156% | $86.5191 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $235.90 | 10.603% | $260.9125 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $179.89 | 13.848% | $204.8012 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $82.27 | 9.385% | $89.991 | $89.99 | $90.00 | $90.00 |
| Purchase #6 | $27.61 | 10.498% | $30.5085 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $168.42 | 6.842% | $179.9433 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $937.92 | $1,036.3876 | $1,036.38 | $1,036.35 | $1,036.30 | |