| 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 | $202.26 | 7.221% | $216.8652 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $160.60 | 3.387% | $166.0395 | $166.04 | $166.05 | $166.00 |
| Purchase #3 | $92.62 | 3.637% | $95.9886 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $250.31 | 4.571% | $261.7517 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $142.87 | 12.319% | $160.4702 | $160.47 | $160.45 | $160.50 |
| Purchase #6 | $99.80 | 10.819% | $110.5974 | $110.60 | $110.60 | $110.60 |
| Purchase #7 | $167.98 | 3.485% | $173.8341 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,116.44 | $1,185.5467 | $1,185.55 | $1,185.55 | $1,185.60 | |