| 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 | $238.82 | 12.425% | $268.4934 | $268.49 | $268.50 | $268.50 |
| Purchase #2 | $177.25 | 6.621% | $188.9857 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $98.63 | 7.395% | $105.9237 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $208.59 | 6.519% | $222.188 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $90.39 | 13.820% | $102.8819 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $13.34 | 6.454% | $14.201 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $26.41 | 5.754% | $27.9296 | $27.93 | $27.95 | $27.90 |
| 7 purchase totals = | $853.43 | $930.6033 | $930.60 | $930.65 | $930.60 | |