| 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 | $176.56 | 6.200% | $187.5067 | $187.51 | $187.50 | $187.50 |
| Purchase #2 | $213.58 | 11.717% | $238.6052 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $28.90 | 6.794% | $30.8635 | $30.86 | $30.85 | $30.90 |
| Purchase #4 | $149.70 | 3.256% | $154.5742 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $44.58 | 11.244% | $49.5926 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $14.40 | 10.622% | $15.9296 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $206.34 | 12.141% | $231.3917 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $834.06 | $908.4635 | $908.46 | $908.45 | $908.50 | |