| 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 | $39.89 | 8.174% | $43.1506 | $43.15 | $43.15 | $43.20 |
| Purchase #2 | $106.87 | 8.734% | $116.204 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $36.66 | 12.657% | $41.3001 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $100.77 | 13.151% | $114.0223 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $84.25 | 5.588% | $88.9579 | $88.96 | $88.95 | $89.00 |
| Purchase #6 | $222.30 | 4.148% | $231.521 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $207.73 | 13.138% | $235.0216 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $798.47 | $870.1775 | $870.17 | $870.10 | $870.20 | |