| 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 | $170.31 | 6.282% | $181.0089 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $18.38 | 13.642% | $20.8874 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $126.27 | 13.319% | $143.0879 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $244.73 | 6.148% | $259.776 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $31.63 | 10.231% | $34.8661 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $190.97 | 10.400% | $210.8309 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $47.35 | 10.745% | $52.4378 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $829.64 | $902.8950 | $902.91 | $902.95 | $902.90 | |