| 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 | $164.35 | 7.639% | $176.9047 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $220.75 | 3.133% | $227.6661 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $78.34 | 3.527% | $81.1031 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $116.48 | 5.428% | $122.8025 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $83.31 | 12.347% | $93.5963 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $56.60 | 3.687% | $58.6868 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $82.89 | 10.530% | $91.6183 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $802.72 | $852.3778 | $852.38 | $852.35 | $852.40 | |