| 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 | $184.99 | 3.164% | $190.8431 | $190.84 | $190.85 | $190.80 |
| Purchase #2 | $122.99 | 10.668% | $136.1106 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $33.58 | 7.155% | $35.9826 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $185.43 | 7.571% | $199.4689 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $169.98 | 3.413% | $175.7814 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $31.25 | 8.796% | $33.9988 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $177.89 | 4.316% | $185.5677 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $906.11 | $957.7531 | $957.75 | $957.75 | $957.80 | |