| 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 | $164.25 | 7.119% | $175.943 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $141.71 | 4.308% | $147.8149 | $147.81 | $147.80 | $147.80 |
| Purchase #3 | $58.93 | 4.531% | $61.6001 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $222.33 | 3.375% | $229.8336 | $229.83 | $229.85 | $229.80 |
| Purchase #5 | $137.37 | 12.141% | $154.0481 | $154.05 | $154.05 | $154.00 |
| Purchase #6 | $71.72 | 7.357% | $76.9964 | $77.00 | $77.00 | $77.00 |
| Purchase #7 | $124.53 | 8.378% | $134.9631 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $920.84 | $981.1992 | $981.19 | $981.20 | $981.10 | |