| 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 | $228.67 | 4.200% | $238.2741 | $238.27 | $238.25 | $238.30 |
| Purchase #2 | $163.92 | 8.442% | $177.7581 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $49.34 | 10.347% | $54.4452 | $54.45 | $54.45 | $54.40 |
| Purchase #4 | $82.25 | 6.779% | $87.8257 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $35.53 | 4.178% | $37.0144 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $196.27 | 10.359% | $216.6016 | $216.60 | $216.60 | $216.60 |
| Purchase #7 | $79.59 | 9.124% | $86.8518 | $86.85 | $86.85 | $86.90 |
| 7 purchase totals = | $835.57 | $898.7709 | $898.77 | $898.75 | $898.80 | |