| 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 | $180.53 | 3.127% | $186.1752 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $137.70 | 7.287% | $147.7342 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $86.49 | 13.113% | $97.8314 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $182.48 | 5.161% | $191.8978 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $167.99 | 4.281% | $175.1817 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $173.89 | 13.393% | $197.1791 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $221.76 | 7.252% | $237.842 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,150.84 | $1,233.8414 | $1,233.84 | $1,233.95 | $1,233.80 | |