| 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 | $136.35 | 7.145% | $146.0922 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $125.43 | 9.268% | $137.0549 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $199.97 | 4.307% | $208.5827 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $39.98 | 9.330% | $43.7101 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $133.76 | 11.818% | $149.5678 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $59.73 | 12.237% | $67.0392 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $175.86 | 11.273% | $195.6847 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $871.08 | $947.7316 | $947.72 | $947.75 | $947.80 | |