| 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 | $204.37 | 13.430% | $231.8169 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $97.92 | 8.381% | $106.1267 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $56.91 | 4.790% | $59.636 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $155.28 | 5.239% | $163.4151 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $166.60 | 11.648% | $186.0056 | $186.01 | $186.00 | $186.00 |
| Purchase #6 | $135.38 | 10.315% | $149.3444 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $177.92 | 4.658% | $186.2075 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $994.38 | $1,082.5522 | $1,082.57 | $1,082.55 | $1,082.40 | |