| 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 | $186.54 | 8.337% | $202.0918 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $98.54 | 12.596% | $110.9521 | $110.95 | $110.95 | $111.00 |
| Purchase #3 | $168.53 | 6.669% | $179.7693 | $179.77 | $179.75 | $179.80 |
| Purchase #4 | $216.78 | 8.824% | $235.9087 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $77.51 | 3.370% | $80.1221 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $111.27 | 12.620% | $125.3123 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $28.63 | 6.264% | $30.4234 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $887.80 | $964.5797 | $964.57 | $964.50 | $964.60 | |