| 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 | $183.86 | 11.552% | $205.0995 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $38.97 | 10.181% | $42.9375 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $169.89 | 7.746% | $183.0497 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $10.99 | 7.408% | $11.8041 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $78.77 | 9.273% | $86.0743 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $94.33 | 7.273% | $101.1906 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $162.68 | 3.130% | $167.7719 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $739.49 | $797.9276 | $797.92 | $797.90 | $797.90 | |