| 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 | $31.72 | 9.792% | $34.826 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $89.33 | 4.147% | $93.0345 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $163.41 | 7.488% | $175.6461 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $17.62 | 12.542% | $19.8299 | $19.83 | $19.85 | $19.80 |
| Purchase #5 | $192.29 | 8.303% | $208.2558 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $177.53 | 12.649% | $199.9858 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $230.91 | 5.345% | $243.2521 | $243.25 | $243.25 | $243.30 |
| 7 purchase totals = | $902.81 | $974.8302 | $974.84 | $974.90 | $974.80 | |