| 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 | $191.81 | 6.264% | $203.825 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $67.87 | 10.634% | $75.0873 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $189.83 | 4.809% | $198.9589 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $46.61 | 11.179% | $51.8205 | $51.82 | $51.80 | $51.80 |
| Purchase #5 | $16.38 | 8.720% | $17.8083 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $195.26 | 10.510% | $215.7818 | $215.78 | $215.80 | $215.80 |
| Purchase #7 | $83.68 | 5.611% | $88.3753 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $791.44 | $851.6571 | $851.67 | $851.70 | $851.70 | |