| 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 | $175.28 | 5.434% | $184.8047 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $41.28 | 12.525% | $46.4503 | $46.45 | $46.45 | $46.50 |
| Purchase #3 | $185.91 | 7.356% | $199.5855 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $65.49 | 10.478% | $72.352 | $72.35 | $72.35 | $72.40 |
| Purchase #5 | $79.55 | 3.303% | $82.1775 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $191.68 | 13.419% | $217.4015 | $217.40 | $217.40 | $217.40 |
| Purchase #7 | $168.90 | 7.748% | $181.9864 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $908.09 | $984.7579 | $984.76 | $984.80 | $984.90 | |