| 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 | $157.90 | 4.517% | $165.0323 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $28.40 | 6.438% | $30.2284 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $128.66 | 5.864% | $136.2046 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $239.83 | 13.505% | $272.219 | $272.22 | $272.20 | $272.20 |
| Purchase #5 | $68.66 | 6.414% | $73.0639 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $154.88 | 7.222% | $166.0654 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $184.47 | 11.512% | $205.7062 | $205.71 | $205.70 | $205.70 |
| 7 purchase totals = | $962.80 | $1,048.5198 | $1,048.52 | $1,048.50 | $1,048.50 | |