| 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 | $239.49 | 9.354% | $261.8919 | $261.89 | $261.90 | $261.90 |
| Purchase #2 | $170.92 | 12.405% | $192.1226 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $159.75 | 11.857% | $178.6916 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $136.52 | 4.756% | $143.0129 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $185.32 | 4.141% | $192.9941 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $111.96 | 9.351% | $122.4294 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $71.46 | 6.510% | $76.112 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $1,075.42 | $1,167.2545 | $1,167.24 | $1,167.25 | $1,167.20 | |