| 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 | $182.99 | 6.733% | $195.3107 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $35.94 | 13.650% | $40.8458 | $40.85 | $40.85 | $40.80 |
| Purchase #3 | $10.33 | 4.138% | $10.7575 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $136.61 | 12.822% | $154.1261 | $154.13 | $154.15 | $154.10 |
| Purchase #5 | $153.93 | 8.280% | $166.6754 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $222.74 | 8.534% | $241.7486 | $241.75 | $241.75 | $241.70 |
| Purchase #7 | $122.29 | 3.617% | $126.7132 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $864.83 | $936.1773 | $936.19 | $936.20 | $936.10 | |