| 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 | $167.89 | 4.217% | $174.9699 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $47.86 | 7.142% | $51.2782 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $207.59 | 13.592% | $235.8056 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $42.52 | 9.238% | $46.448 | $46.45 | $46.45 | $46.40 |
| Purchase #5 | $55.80 | 3.398% | $57.6961 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $244.71 | 5.187% | $257.4031 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $60.50 | 8.693% | $65.7593 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $826.87 | $889.3602 | $889.37 | $889.35 | $889.40 | |