| 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 | $89.90 | 9.331% | $98.2886 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $186.30 | 8.394% | $201.938 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $63.75 | 10.827% | $70.6522 | $70.65 | $70.65 | $70.70 |
| Purchase #4 | $215.79 | 12.287% | $242.3041 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $189.64 | 9.297% | $207.2708 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $49.68 | 11.761% | $55.5229 | $55.52 | $55.50 | $55.50 |
| Purchase #7 | $56.77 | 5.849% | $60.0905 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $851.83 | $936.0671 | $936.06 | $936.05 | $936.10 | |