| 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 | $148.80 | 11.622% | $166.0935 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $25.53 | 11.153% | $28.3774 | $28.38 | $28.40 | $28.40 |
| Purchase #3 | $158.36 | 13.478% | $179.7038 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $178.32 | 4.592% | $186.5085 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $89.98 | 6.620% | $95.9367 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $76.45 | 13.365% | $86.6675 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $15.41 | 5.627% | $16.2771 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $692.85 | $759.5645 | $759.57 | $759.60 | $759.60 | |