| 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 | $31.31 | 8.388% | $33.9363 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $146.69 | 6.498% | $156.2219 | $156.22 | $156.20 | $156.20 |
| Purchase #3 | $191.93 | 8.429% | $208.1078 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $70.25 | 6.311% | $74.6835 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $207.44 | 12.832% | $234.0587 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $61.27 | 10.454% | $67.6752 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $169.99 | 10.592% | $187.9953 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $878.88 | $962.6787 | $962.69 | $962.70 | $962.70 | |