| 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 | $113.55 | 11.124% | $126.1813 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $206.43 | 3.621% | $213.9048 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $81.25 | 10.642% | $89.8966 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $186.43 | 3.188% | $192.3734 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $138.56 | 6.175% | $147.1161 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $240.32 | 8.179% | $259.9758 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $69.94 | 9.215% | $76.385 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $1,036.48 | $1,105.8330 | $1,105.84 | $1,105.85 | $1,105.90 | |