| 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 | $153.89 | 6.272% | $163.542 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $131.32 | 8.588% | $142.5978 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $167.64 | 9.478% | $183.5289 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $63.76 | 6.792% | $68.0906 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $171.36 | 5.135% | $180.1593 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $145.97 | 7.386% | $156.7513 | $156.75 | $156.75 | $156.80 |
| Purchase #7 | $93.85 | 9.392% | $102.6644 | $102.66 | $102.65 | $102.70 |
| 7 purchase totals = | $927.79 | $997.3343 | $997.33 | $997.35 | $997.40 | |