| 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 | $93.69 | 4.133% | $97.5622 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $197.62 | 10.133% | $217.6448 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $170.66 | 5.133% | $179.42 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $150.44 | 8.868% | $163.781 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $96.60 | 7.341% | $103.6914 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $181.53 | 3.350% | $187.6113 | $187.61 | $187.60 | $187.60 |
| Purchase #7 | $121.79 | 4.531% | $127.3083 | $127.31 | $127.30 | $127.30 |
| 7 purchase totals = | $1,012.33 | $1,077.0190 | $1,077.01 | $1,077.00 | $1,077.00 | |