| 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 | $188.90 | 5.791% | $199.8392 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $168.65 | 4.411% | $176.0892 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $65.80 | 3.130% | $67.8595 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $34.44 | 7.177% | $36.9118 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $104.51 | 6.336% | $111.1318 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $175.84 | 8.860% | $191.4194 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $61.71 | 11.580% | $68.856 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $799.85 | $852.1069 | $852.11 | $852.10 | $852.10 | |