| 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 | $195.92 | 10.850% | $217.1773 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $88.31 | 10.747% | $97.8007 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $237.31 | 5.183% | $249.6098 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $239.48 | 5.633% | $252.9699 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $160.67 | 8.364% | $174.1084 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $49.99 | 10.560% | $55.2689 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $79.41 | 7.798% | $85.6024 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $1,051.09 | $1,132.5374 | $1,132.54 | $1,132.50 | $1,132.60 | |