| 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 | $222.79 | 6.478% | $237.2223 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $97.74 | 9.198% | $106.7301 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $65.40 | 7.404% | $70.2422 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $150.78 | 11.495% | $168.1122 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $62.92 | 3.839% | $65.3355 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $130.46 | 12.808% | $147.1693 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $187.97 | 13.765% | $213.8441 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $918.06 | $1,008.6557 | $1,008.65 | $1,008.65 | $1,008.50 | |