| 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 | $233.69 | 3.704% | $242.3459 | $242.35 | $242.35 | $242.30 |
| Purchase #2 | $166.50 | 6.142% | $176.7264 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $22.55 | 5.650% | $23.8241 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $97.31 | 8.340% | $105.4257 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $181.94 | 6.645% | $194.0299 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $127.90 | 8.564% | $138.8534 | $138.85 | $138.85 | $138.90 |
| Purchase #7 | $11.66 | 8.672% | $12.6712 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $841.55 | $893.8766 | $893.88 | $893.90 | $893.80 | |