| 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 | $174.79 | 12.170% | $196.0619 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $187.46 | 5.796% | $198.3252 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $249.68 | 9.209% | $272.673 | $272.67 | $272.65 | $272.70 |
| Purchase #4 | $26.57 | 9.854% | $29.1882 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $74.42 | 10.520% | $82.249 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $84.38 | 12.285% | $94.7461 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $74.34 | 9.445% | $81.3614 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $871.64 | $954.6048 | $954.61 | $954.60 | $954.60 | |