| 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 | $173.38 | 11.396% | $193.1384 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $58.74 | 13.344% | $66.5783 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $7.59 | 8.211% | $8.2132 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $195.44 | 5.602% | $206.3885 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $122.97 | 10.834% | $136.2926 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $176.66 | 9.270% | $193.0364 | $193.04 | $193.05 | $193.00 |
| Purchase #7 | $154.92 | 5.216% | $163.0006 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $889.70 | $966.6480 | $966.65 | $966.70 | $966.60 | |