| 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 | $116.82 | 4.486% | $122.0605 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $119.36 | 5.626% | $126.0752 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $194.25 | 10.360% | $214.3743 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $112.36 | 4.130% | $117.0005 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $50.85 | 10.737% | $56.3098 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $111.75 | 11.142% | $124.2012 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $190.95 | 9.474% | $209.0406 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $896.34 | $969.0621 | $969.06 | $969.05 | $969.10 | |