| 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 | $164.63 | 5.669% | $173.9629 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $104.57 | 3.469% | $108.1975 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $192.53 | 11.817% | $215.2813 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $181.49 | 12.465% | $204.1127 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $30.63 | 9.792% | $33.6293 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $206.35 | 9.134% | $225.198 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $228.52 | 10.288% | $252.0301 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,108.72 | $1,212.4118 | $1,212.41 | $1,212.45 | $1,212.40 | |