| 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 | $103.86 | 11.679% | $115.9898 | $115.99 | $116.00 | $116.00 |
| Purchase #2 | $43.74 | 3.660% | $45.3409 | $45.34 | $45.35 | $45.30 |
| Purchase #3 | $94.92 | 13.582% | $107.812 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $187.26 | 6.326% | $199.1061 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $195.99 | 4.769% | $205.3368 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $197.26 | 5.465% | $208.0403 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $14.68 | 7.473% | $15.777 | $15.78 | $15.80 | $15.80 |
| 7 purchase totals = | $837.71 | $897.4029 | $897.41 | $897.45 | $897.30 | |