| 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 | $176.69 | 3.245% | $182.4236 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $58.39 | 13.638% | $66.3532 | $66.35 | $66.35 | $66.40 |
| Purchase #3 | $175.71 | 9.874% | $193.0596 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $113.73 | 11.199% | $126.4666 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $20.30 | 5.403% | $21.3968 | $21.40 | $21.40 | $21.40 |
| Purchase #6 | $122.54 | 3.244% | $126.5152 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $197.58 | 11.786% | $220.8668 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $864.94 | $937.0818 | $937.09 | $937.00 | $937.20 | |