| 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 | $174.33 | 13.587% | $198.0162 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $162.26 | 4.544% | $169.6331 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $29.44 | 13.163% | $33.3152 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $223.54 | 4.700% | $234.0464 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $114.47 | 11.533% | $127.6718 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $179.82 | 13.844% | $204.7143 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $11.29 | 7.113% | $12.0931 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $895.15 | $979.4901 | $979.49 | $979.45 | $979.40 | |