| 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 | $151.68 | 6.826% | $162.0337 | $162.03 | $162.05 | $162.00 |
| Purchase #2 | $64.72 | 3.186% | $66.782 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $38.43 | 9.485% | $42.0751 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $167.72 | 5.359% | $176.7081 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $128.91 | 8.204% | $139.4858 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $23.36 | 11.695% | $26.092 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $245.29 | 12.604% | $276.2064 | $276.21 | $276.20 | $276.20 |
| 7 purchase totals = | $820.11 | $889.3831 | $889.39 | $889.45 | $889.40 | |