| 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 | $85.98 | 8.532% | $93.3158 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $145.63 | 7.663% | $156.7896 | $156.79 | $156.80 | $156.80 |
| Purchase #3 | $15.30 | 12.309% | $17.1833 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $223.34 | 6.724% | $238.3574 | $238.36 | $238.35 | $238.40 |
| Purchase #5 | $168.53 | 13.260% | $190.8771 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $22.81 | 13.790% | $25.9555 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $192.91 | 3.441% | $199.548 | $199.55 | $199.55 | $199.50 |
| 7 purchase totals = | $854.50 | $922.0267 | $922.04 | $922.05 | $922.10 | |