| 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 | $148.72 | 8.603% | $161.5144 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $52.86 | 5.315% | $55.6695 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $166.27 | 10.713% | $184.0825 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $171.98 | 5.727% | $181.8293 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $110.91 | 11.824% | $124.024 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $91.54 | 4.516% | $95.6739 | $95.67 | $95.65 | $95.70 |
| Purchase #7 | $143.47 | 10.402% | $158.3937 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $885.75 | $961.1873 | $961.17 | $961.15 | $961.20 | |