| 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 | $174.76 | 5.863% | $185.0062 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $20.45 | 7.533% | $21.9905 | $21.99 | $22.00 | $22.00 |
| Purchase #3 | $194.30 | 12.497% | $218.5817 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $57.83 | 10.563% | $63.9386 | $63.94 | $63.95 | $63.90 |
| Purchase #5 | $77.36 | 13.799% | $88.0349 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $177.95 | 9.282% | $194.4673 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $207.90 | 3.869% | $215.9437 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $910.55 | $987.9629 | $987.96 | $988.00 | $987.90 | |