| 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 | $181.82 | 7.347% | $195.1783 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $77.99 | 3.537% | $80.7485 | $80.75 | $80.75 | $80.70 |
| Purchase #3 | $12.83 | 5.234% | $13.5015 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $131.45 | 11.405% | $146.4419 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $183.62 | 3.346% | $189.7639 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $237.31 | 11.387% | $264.3325 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $209.91 | 7.234% | $225.0949 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,034.93 | $1,115.0615 | $1,115.05 | $1,115.10 | $1,115.00 | |