| 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 | $234.29 | 9.214% | $255.8775 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $97.28 | 11.704% | $108.6657 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $167.71 | 8.282% | $181.5997 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $198.42 | 5.131% | $208.6009 | $208.60 | $208.60 | $208.60 |
| Purchase #5 | $168.68 | 9.193% | $184.1868 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $25.68 | 9.151% | $28.03 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $173.65 | 13.348% | $196.8288 | $196.83 | $196.85 | $196.80 |
| 7 purchase totals = | $1,065.71 | $1,163.7894 | $1,163.80 | $1,163.85 | $1,163.80 | |