| 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 | $83.93 | 13.793% | $95.5065 | $95.51 | $95.50 | $95.50 |
| Purchase #2 | $31.52 | 10.466% | $34.8189 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $146.61 | 13.868% | $166.9419 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $178.33 | 4.657% | $186.6348 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $169.26 | 4.529% | $176.9258 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $76.79 | 3.284% | $79.3118 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $142.75 | 5.789% | $151.0138 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $829.19 | $891.1535 | $891.15 | $891.15 | $891.00 | |