| 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 | $200.58 | 12.708% | $226.0697 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $96.38 | 12.759% | $108.6771 | $108.68 | $108.70 | $108.70 |
| Purchase #3 | $161.44 | 10.387% | $178.2088 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $212.60 | 3.189% | $219.3798 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $30.58 | 9.302% | $33.4246 | $33.42 | $33.40 | $33.40 |
| Purchase #6 | $72.79 | 6.208% | $77.3088 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $104.64 | 5.503% | $110.3983 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $879.01 | $953.4671 | $953.47 | $953.45 | $953.50 | |