| 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 | $184.61 | 3.556% | $191.1747 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $44.33 | 11.355% | $49.3637 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $68.99 | 13.151% | $78.0629 | $78.06 | $78.05 | $78.10 |
| Purchase #4 | $231.93 | 3.196% | $239.3425 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $121.32 | 8.730% | $131.9112 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $43.31 | 3.217% | $44.7033 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $246.34 | 7.244% | $264.1849 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $940.83 | $998.7432 | $998.72 | $998.70 | $998.80 | |