| 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 | $175.79 | 7.484% | $188.9461 | $188.95 | $188.95 | $188.90 |
| Purchase #2 | $14.58 | 11.131% | $16.2029 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $70.32 | 9.845% | $77.243 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $208.75 | 9.696% | $228.9904 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $113.65 | 11.600% | $126.8334 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $197.37 | 9.522% | $216.1636 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $63.48 | 6.404% | $67.5453 | $67.55 | $67.55 | $67.50 |
| 7 purchase totals = | $843.94 | $921.9247 | $921.92 | $921.95 | $921.80 | |