| 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 | $148.81 | 13.344% | $168.6672 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $20.36 | 3.263% | $21.0243 | $21.02 | $21.00 | $21.00 |
| Purchase #3 | $134.39 | 8.338% | $145.5954 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $190.60 | 10.863% | $211.3049 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $204.84 | 13.619% | $232.7372 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $153.57 | 4.373% | $160.2856 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $207.34 | 10.841% | $229.8177 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,059.91 | $1,169.4323 | $1,169.44 | $1,169.40 | $1,169.40 | |