| 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 | $164.66 | 13.183% | $186.3671 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $9.43 | 10.189% | $10.3908 | $10.39 | $10.40 | $10.40 |
| Purchase #3 | $55.54 | 12.676% | $62.5803 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $18.39 | 10.361% | $20.2954 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $223.87 | 3.872% | $232.5382 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $151.70 | 3.157% | $156.4892 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $239.80 | 4.813% | $251.3416 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $863.39 | $920.0026 | $920.01 | $920.05 | $920.00 | |