| 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 | $151.53 | 6.833% | $161.884 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $154.49 | 6.840% | $165.0571 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $106.55 | 6.291% | $113.2531 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $92.87 | 7.145% | $99.5056 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $95.40 | 3.420% | $98.6627 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $29.92 | 6.628% | $31.9031 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $165.58 | 7.793% | $178.4836 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $796.34 | $848.7492 | $848.74 | $848.75 | $848.90 | |