| 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 | $174.29 | 13.152% | $197.2126 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $199.80 | 11.785% | $223.3464 | $223.35 | $223.35 | $223.30 |
| Purchase #3 | $213.28 | 5.642% | $225.3133 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $23.68 | 9.843% | $26.0108 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $149.90 | 12.219% | $168.2163 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $100.34 | 9.578% | $109.9506 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $10.84 | 5.102% | $11.3931 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $872.13 | $961.4431 | $961.44 | $961.40 | $961.40 | |