| 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 | $188.38 | 9.325% | $205.9464 | $205.95 | $205.95 | $205.90 |
| Purchase #2 | $86.99 | 5.692% | $91.9415 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $12.35 | 6.515% | $13.1546 | $13.15 | $13.15 | $13.20 |
| Purchase #4 | $24.72 | 5.141% | $25.9909 | $25.99 | $26.00 | $26.00 |
| Purchase #5 | $180.91 | 5.313% | $190.5217 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $86.34 | 11.475% | $96.2475 | $96.25 | $96.25 | $96.20 |
| Purchase #7 | $243.59 | 8.156% | $263.4572 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $823.28 | $887.2598 | $887.26 | $887.25 | $887.20 | |