| 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 | $184.28 | 7.610% | $198.3037 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $30.88 | 4.115% | $32.1507 | $32.15 | $32.15 | $32.20 |
| Purchase #3 | $62.69 | 3.814% | $65.081 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $57.70 | 5.682% | $60.9785 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $59.70 | 10.455% | $65.9416 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $239.52 | 13.586% | $272.0612 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $191.57 | 9.402% | $209.5814 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $826.34 | $904.0981 | $904.09 | $904.15 | $904.20 | |