| 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 | $196.30 | 11.533% | $218.9393 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $34.96 | 11.243% | $38.8906 | $38.89 | $38.90 | $38.90 |
| Purchase #3 | $10.64 | 13.150% | $12.0392 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $194.25 | 9.386% | $212.4823 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $30.63 | 8.452% | $33.2188 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $247.31 | 5.516% | $260.9516 | $260.95 | $260.95 | $261.00 |
| Purchase #7 | $70.85 | 5.127% | $74.4825 | $74.48 | $74.50 | $74.50 |
| 7 purchase totals = | $784.94 | $851.0043 | $851.00 | $851.05 | $851.00 | |