| 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 | $217.47 | 4.449% | $227.1452 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $93.36 | 3.154% | $96.3046 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $61.27 | 7.262% | $65.7194 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $146.36 | 9.334% | $160.0212 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $86.68 | 11.841% | $96.9438 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $190.69 | 8.760% | $207.3944 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $30.49 | 3.246% | $31.4797 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $826.32 | $885.0083 | $885.00 | $885.00 | $884.90 | |