| 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 | $172.73 | 11.766% | $193.0534 | $193.05 | $193.05 | $193.10 |
| Purchase #2 | $125.72 | 10.118% | $138.4403 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $15.36 | 4.665% | $16.0765 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $205.98 | 12.186% | $231.0807 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $187.34 | 9.565% | $205.2591 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $98.46 | 11.581% | $109.8627 | $109.86 | $109.85 | $109.90 |
| Purchase #7 | $65.94 | 8.703% | $71.6788 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $871.53 | $965.4515 | $965.45 | $965.50 | $965.60 | |