| 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 | $130.31 | 4.291% | $135.9016 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $165.27 | 3.451% | $170.9735 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $83.82 | 13.313% | $94.979 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $168.25 | 9.290% | $183.8804 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $177.51 | 7.533% | $190.8818 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $184.93 | 10.777% | $204.8599 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $86.33 | 12.559% | $97.1722 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $996.42 | $1,078.6484 | $1,078.64 | $1,078.65 | $1,078.80 | |