| 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 | $189.83 | 3.282% | $196.0602 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $201.75 | 13.508% | $229.0024 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $134.78 | 6.741% | $143.8655 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $22.83 | 4.340% | $23.8208 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $63.48 | 6.863% | $67.8366 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $24.89 | 5.535% | $26.2677 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $117.97 | 6.169% | $125.2476 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $755.53 | $812.1008 | $812.11 | $812.05 | $812.10 | |