| 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 | $177.86 | 7.239% | $190.7353 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $208.30 | 10.718% | $230.6256 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $68.87 | 5.695% | $72.7921 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $107.68 | 7.214% | $115.448 | $115.45 | $115.45 | $115.40 |
| Purchase #5 | $15.61 | 8.276% | $16.9019 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $95.84 | 12.303% | $107.6312 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $215.75 | 8.633% | $234.3757 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $889.91 | $968.5098 | $968.52 | $968.60 | $968.40 | |