| 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 | $134.38 | 8.819% | $146.231 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $157.49 | 10.167% | $173.502 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $5.79 | 11.813% | $6.474 | $6.47 | $6.45 | $6.50 |
| Purchase #4 | $176.74 | 11.481% | $197.0315 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $175.32 | 8.328% | $189.9206 | $189.92 | $189.90 | $189.90 |
| Purchase #6 | $69.60 | 11.788% | $77.8044 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $125.57 | 8.661% | $136.4456 | $136.45 | $136.45 | $136.40 |
| 7 purchase totals = | $844.89 | $927.4091 | $927.40 | $927.40 | $927.30 | |