| 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 | $146.47 | 11.836% | $163.8062 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $124.83 | 8.797% | $135.8113 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $89.39 | 10.692% | $98.9476 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $221.67 | 4.221% | $231.0267 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $95.32 | 4.241% | $99.3625 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $123.68 | 3.174% | $127.6056 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $228.69 | 4.528% | $239.0451 | $239.05 | $239.05 | $239.00 |
| 7 purchase totals = | $1,030.05 | $1,095.6050 | $1,095.62 | $1,095.60 | $1,095.50 | |