| 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 | $193.49 | 4.186% | $201.5895 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $173.61 | 8.196% | $187.8391 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $31.85 | 6.151% | $33.8091 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $212.56 | 6.662% | $226.7207 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $97.94 | 9.748% | $107.4872 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $86.69 | 12.302% | $97.3546 | $97.35 | $97.35 | $97.40 |
| Purchase #7 | $100.80 | 10.491% | $111.3749 | $111.37 | $111.35 | $111.40 |
| 7 purchase totals = | $896.94 | $966.1751 | $966.17 | $966.15 | $966.20 | |