| 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 | $93.68 | 10.183% | $103.2194 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $13.94 | 3.777% | $14.4665 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $114.83 | 6.349% | $122.1206 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $180.71 | 5.303% | $190.2931 | $190.29 | $190.30 | $190.30 |
| Purchase #5 | $69.88 | 6.473% | $74.4033 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $205.38 | 5.826% | $217.3454 | $217.35 | $217.35 | $217.30 |
| Purchase #7 | $97.34 | 11.604% | $108.6353 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $775.76 | $830.4836 | $830.49 | $830.45 | $830.40 | |