| 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 | $200.47 | 8.389% | $217.2874 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $240.37 | 8.813% | $261.5538 | $261.55 | $261.55 | $261.60 |
| Purchase #3 | $104.88 | 8.255% | $113.5378 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $133.37 | 8.374% | $144.5384 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $81.86 | 4.518% | $85.5584 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $97.80 | 8.337% | $105.9536 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $162.45 | 11.853% | $181.7052 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $1,021.20 | $1,110.1346 | $1,110.14 | $1,110.15 | $1,110.20 | |