| 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 | $126.63 | 7.524% | $136.1576 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $241.50 | 3.521% | $250.0032 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $191.27 | 9.725% | $209.871 | $209.87 | $209.85 | $209.90 |
| Purchase #4 | $19.57 | 9.287% | $21.3875 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $75.46 | 8.631% | $81.973 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $161.29 | 11.254% | $179.4416 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $40.51 | 10.284% | $44.676 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $856.23 | $923.5099 | $923.51 | $923.50 | $923.60 | |