| 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 | $193.72 | 5.358% | $204.0995 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $132.89 | 8.649% | $144.3837 | $144.38 | $144.40 | $144.40 |
| Purchase #3 | $167.39 | 4.469% | $174.8707 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $94.80 | 4.181% | $98.7636 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $27.32 | 3.632% | $28.3123 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $124.78 | 9.848% | $137.0683 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $34.32 | 6.148% | $36.43 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $775.22 | $823.9281 | $823.92 | $823.90 | $824.00 | |