| 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 | $207.60 | 11.846% | $232.1923 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $7.46 | 10.518% | $8.2446 | $8.24 | $8.25 | $8.20 |
| Purchase #3 | $197.75 | 8.171% | $213.9082 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $51.28 | 8.645% | $55.7132 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $250.27 | 8.484% | $271.5029 | $271.50 | $271.50 | $271.50 |
| Purchase #6 | $116.51 | 8.489% | $126.4005 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $181.56 | 3.757% | $188.3812 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $1,012.43 | $1,096.3429 | $1,096.33 | $1,096.35 | $1,096.30 | |