| 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 | $87.80 | 11.141% | $97.5818 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $196.30 | 10.753% | $217.4081 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $215.33 | 6.699% | $229.755 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $130.73 | 10.635% | $144.6331 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $223.87 | 3.202% | $231.0383 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $117.66 | 10.400% | $129.8966 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $39.69 | 9.374% | $43.4105 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $1,011.38 | $1,093.7234 | $1,093.73 | $1,093.75 | $1,093.70 | |