| 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 | $124.57 | 13.271% | $141.1017 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $147.97 | 12.642% | $166.6764 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $125.73 | 11.355% | $140.0066 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $94.40 | 9.568% | $103.4322 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $203.53 | 9.414% | $222.6903 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $79.41 | 6.291% | $84.4057 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $26.46 | 12.284% | $29.7103 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $802.07 | $888.0232 | $888.03 | $888.05 | $888.00 | |