| 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 | $160.31 | 10.316% | $176.8476 | $176.85 | $176.85 | $176.80 |
| Purchase #2 | $199.40 | 12.551% | $224.4267 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $150.36 | 11.248% | $167.2725 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $249.63 | 3.109% | $257.391 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $182.84 | 8.215% | $197.8603 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $33.99 | 7.191% | $36.4342 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $64.49 | 3.572% | $66.7936 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $1,041.02 | $1,127.0259 | $1,127.02 | $1,127.05 | $1,127.00 | |