| 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 | $190.52 | 7.841% | $205.4587 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $174.96 | 4.264% | $182.4203 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $178.35 | 8.134% | $192.857 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $163.40 | 5.153% | $171.82 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $124.98 | 7.557% | $134.4247 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $63.75 | 7.532% | $68.5517 | $68.55 | $68.55 | $68.60 |
| Purchase #7 | $176.92 | 5.108% | $185.9571 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,072.88 | $1,141.4895 | $1,141.49 | $1,141.40 | $1,141.60 | |