| 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 | $196.28 | 11.715% | $219.2742 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $119.59 | 4.468% | $124.9333 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $124.89 | 7.210% | $133.8946 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $173.45 | 12.442% | $195.0306 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $79.32 | 8.319% | $85.9186 | $85.92 | $85.90 | $85.90 |
| Purchase #6 | $42.82 | 3.590% | $44.3572 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $64.68 | 6.596% | $68.9463 | $68.95 | $68.95 | $68.90 |
| 7 purchase totals = | $801.03 | $872.3548 | $872.35 | $872.35 | $872.30 | |