| 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 | $106.84 | 8.635% | $116.0656 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $174.66 | 3.454% | $180.6928 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $153.96 | 8.133% | $166.4816 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $186.45 | 8.335% | $201.9906 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $227.80 | 11.481% | $253.9537 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $151.70 | 10.392% | $167.4647 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $136.70 | 9.710% | $149.9736 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $1,138.11 | $1,236.6226 | $1,236.61 | $1,236.60 | $1,236.80 | |