| 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 | $97.43 | 9.530% | $106.7151 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $172.31 | 12.722% | $194.2313 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $182.89 | 5.315% | $192.6106 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $114.47 | 3.413% | $118.3769 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $179.96 | 10.404% | $198.683 | $198.68 | $198.70 | $198.70 |
| Purchase #6 | $41.89 | 5.123% | $44.036 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $99.25 | 5.590% | $104.7981 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $888.20 | $959.4510 | $959.46 | $959.50 | $959.40 | |