| 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 | $162.90 | 8.201% | $176.2594 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $98.91 | 5.210% | $104.0632 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $122.57 | 7.349% | $131.5777 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $193.80 | 4.791% | $203.085 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $122.31 | 12.547% | $137.6562 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $52.31 | 13.298% | $59.2662 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $6.47 | 11.224% | $7.1962 | $7.20 | $7.20 | $7.20 |
| 7 purchase totals = | $759.27 | $819.1039 | $819.12 | $819.10 | $819.30 | |