| 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 | $161.83 | 9.458% | $177.1359 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $129.78 | 7.315% | $139.2734 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $222.32 | 3.161% | $229.3475 | $229.35 | $229.35 | $229.30 |
| Purchase #4 | $63.54 | 4.186% | $66.1998 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $57.41 | 6.248% | $60.997 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $175.49 | 7.563% | $188.7623 | $188.76 | $188.75 | $188.80 |
| Purchase #7 | $250.30 | 5.770% | $264.7423 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $1,060.67 | $1,126.4582 | $1,126.46 | $1,126.45 | $1,126.40 | |