| 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 | $176.50 | 12.753% | $199.009 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $156.55 | 10.491% | $172.9737 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $188.71 | 9.244% | $206.1544 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $163.81 | 8.494% | $177.724 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $164.94 | 4.292% | $172.0192 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $205.29 | 3.815% | $213.1218 | $213.12 | $213.10 | $213.10 |
| Purchase #7 | $17.29 | 3.454% | $17.8872 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $1,073.09 | $1,158.8893 | $1,158.88 | $1,158.80 | $1,158.90 | |