| 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 | $86.37 | 12.505% | $97.1706 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $181.88 | 9.524% | $199.2023 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $166.43 | 9.623% | $182.4456 | $182.45 | $182.45 | $182.40 |
| Purchase #4 | $168.40 | 7.645% | $181.2742 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $206.64 | 11.699% | $230.8148 | $230.81 | $230.80 | $230.80 |
| Purchase #6 | $243.58 | 11.482% | $271.5479 | $271.55 | $271.55 | $271.50 |
| Purchase #7 | $242.89 | 8.750% | $264.1429 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $1,296.19 | $1,426.5983 | $1,426.59 | $1,426.55 | $1,426.50 | |