| 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 | $184.89 | 11.496% | $206.145 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $177.97 | 10.376% | $196.4362 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $66.71 | 11.680% | $74.5017 | $74.50 | $74.50 | $74.50 |
| Purchase #4 | $180.88 | 5.243% | $190.3635 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $75.47 | 8.715% | $82.0472 | $82.05 | $82.05 | $82.00 |
| Purchase #6 | $45.57 | 8.808% | $49.5838 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $83.43 | 13.365% | $94.5804 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $814.92 | $893.6578 | $893.66 | $893.70 | $893.60 | |