| 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 | $167.39 | 5.601% | $176.7655 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $179.65 | 10.612% | $198.7145 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $228.50 | 11.204% | $254.1011 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $113.93 | 12.246% | $127.8819 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $101.77 | 4.807% | $106.6621 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $49.38 | 5.818% | $52.2529 | $52.25 | $52.25 | $52.30 |
| Purchase #7 | $10.98 | 4.560% | $11.4807 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $851.60 | $927.8587 | $927.85 | $927.85 | $928.00 | |