| 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 | $158.52 | 5.446% | $167.153 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $78.53 | 13.456% | $89.097 | $89.10 | $89.10 | $89.10 |
| Purchase #3 | $68.69 | 11.789% | $76.7879 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $196.32 | 8.461% | $212.9306 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $125.40 | 5.156% | $131.8656 | $131.87 | $131.85 | $131.90 |
| Purchase #6 | $82.70 | 12.711% | $93.212 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $124.31 | 8.259% | $134.5768 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $834.47 | $905.6229 | $905.63 | $905.65 | $905.70 | |