| 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 | $193.66 | 3.867% | $201.1488 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $206.65 | 4.712% | $216.3873 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $185.35 | 3.524% | $191.8817 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $42.84 | 11.527% | $47.7782 | $47.78 | $47.80 | $47.80 |
| Purchase #5 | $11.90 | 8.739% | $12.9399 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $17.43 | 13.775% | $19.831 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $145.96 | 11.237% | $162.3615 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $803.79 | $852.3284 | $852.33 | $852.40 | $852.30 | |