| 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 | $187.47 | 9.481% | $205.244 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $167.42 | 6.295% | $177.9591 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $23.30 | 11.850% | $26.0611 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $23.64 | 8.843% | $25.7305 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $180.64 | 13.257% | $204.5874 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $26.34 | 4.705% | $27.5793 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $177.62 | 3.185% | $183.2772 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $786.43 | $850.4386 | $850.44 | $850.50 | $850.50 | |