| 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 | $163.36 | 12.628% | $183.9891 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $94.75 | 9.598% | $103.8441 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $150.37 | 6.628% | $160.3365 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $94.76 | 6.284% | $100.7147 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $25.52 | 13.856% | $29.0561 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $84.80 | 13.714% | $96.4295 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $185.87 | 12.166% | $208.4829 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $799.43 | $882.8529 | $882.85 | $882.90 | $882.80 | |