| 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 | $169.47 | 6.370% | $180.2652 | $180.27 | $180.25 | $180.30 |
| Purchase #2 | $189.27 | 7.695% | $203.8343 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $203.82 | 4.792% | $213.5871 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $13.82 | 3.377% | $14.2867 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $204.86 | 9.362% | $224.039 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $97.97 | 13.443% | $111.1401 | $111.14 | $111.15 | $111.10 |
| Purchase #7 | $17.43 | 13.474% | $19.7785 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $896.64 | $966.9309 | $966.94 | $967.00 | $966.90 | |