| 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 | $140.92 | 11.565% | $157.2174 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $193.60 | 4.766% | $202.827 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $150.65 | 4.166% | $156.9261 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $94.38 | 8.432% | $102.3381 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $169.91 | 11.464% | $189.3885 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $76.92 | 5.578% | $81.2106 | $81.21 | $81.20 | $81.20 |
| Purchase #7 | $246.63 | 5.773% | $260.8679 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,073.01 | $1,150.7756 | $1,150.79 | $1,150.80 | $1,150.70 | |