| 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 | $174.75 | 6.725% | $186.5019 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $74.56 | 6.230% | $79.2051 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $222.60 | 11.244% | $247.6291 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $156.88 | 10.655% | $173.5956 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $201.64 | 5.861% | $213.4581 | $213.46 | $213.45 | $213.50 |
| Purchase #6 | $164.58 | 8.255% | $178.1661 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $76.38 | 7.769% | $82.314 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $1,071.39 | $1,160.8699 | $1,160.88 | $1,160.85 | $1,160.90 | |