| 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 | $164.30 | 10.539% | $181.6156 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $226.40 | 10.328% | $249.7826 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $178.69 | 12.461% | $200.9566 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $150.94 | 9.282% | $164.9503 | $164.95 | $164.95 | $165.00 |
| Purchase #5 | $67.25 | 5.142% | $70.708 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $27.40 | 10.783% | $30.3545 | $30.35 | $30.35 | $30.40 |
| Purchase #7 | $80.78 | 7.618% | $86.9338 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $895.76 | $985.3014 | $985.30 | $985.30 | $985.40 | |