| 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 | $190.51 | 9.163% | $207.9664 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $232.85 | 4.558% | $243.4633 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $93.50 | 8.708% | $101.642 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $55.29 | 5.579% | $58.3746 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $7.58 | 4.242% | $7.9015 | $7.90 | $7.90 | $7.90 |
| Purchase #6 | $193.57 | 9.207% | $211.392 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $141.83 | 3.400% | $146.6522 | $146.65 | $146.65 | $146.70 |
| 7 purchase totals = | $915.13 | $977.3920 | $977.38 | $977.35 | $977.50 | |