| 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 | $163.48 | 9.664% | $179.2787 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $113.66 | 7.514% | $122.2004 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $20.73 | 12.729% | $23.3687 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $55.25 | 5.491% | $58.2838 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $155.81 | 5.639% | $164.5961 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $212.35 | 6.872% | $226.9427 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $218.54 | 12.547% | $245.9602 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $939.82 | $1,020.6306 | $1,020.63 | $1,020.65 | $1,020.70 | |