| 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 | $104.44 | 8.491% | $113.308 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $150.38 | 10.392% | $166.0075 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $89.27 | 9.119% | $97.4105 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $186.36 | 3.268% | $192.4502 | $192.45 | $192.45 | $192.50 |
| Purchase #5 | $211.34 | 9.724% | $231.8907 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $196.30 | 11.202% | $218.2895 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $178.33 | 8.851% | $194.114 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $1,116.42 | $1,213.4704 | $1,213.47 | $1,213.45 | $1,213.50 | |