| 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 | $177.73 | 8.269% | $192.4265 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $77.97 | 11.444% | $86.8929 | $86.89 | $86.90 | $86.90 |
| Purchase #3 | $105.60 | 7.419% | $113.4345 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $59.67 | 5.289% | $62.8259 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $246.58 | 3.473% | $255.1437 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $16.99 | 11.312% | $18.9119 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $194.67 | 10.117% | $214.3648 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $879.21 | $944.0002 | $943.99 | $944.05 | $943.90 | |