| 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 | $163.37 | 7.576% | $175.7469 | $175.75 | $175.75 | $175.70 |
| Purchase #2 | $212.80 | 5.618% | $224.7551 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $215.56 | 9.487% | $236.0102 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $89.80 | 10.278% | $99.0296 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $239.73 | 11.168% | $266.503 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $14.97 | 13.761% | $17.03 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $178.87 | 3.539% | $185.2002 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $1,115.10 | $1,204.2750 | $1,204.28 | $1,204.30 | $1,204.20 | |