| 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 | $195.50 | 10.545% | $216.1155 | $216.12 | $216.10 | $216.10 |
| Purchase #2 | $149.25 | 9.585% | $163.5556 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $85.45 | 13.722% | $97.1754 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $86.41 | 8.294% | $93.5768 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $240.37 | 5.629% | $253.9004 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $217.87 | 5.359% | $229.5457 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $88.29 | 6.747% | $94.2469 | $94.25 | $94.25 | $94.20 |
| 7 purchase totals = | $1,063.14 | $1,148.1163 | $1,148.14 | $1,148.15 | $1,148.10 | |