| 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 | $92.66 | 10.582% | $102.4653 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $90.57 | 9.635% | $99.2964 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $218.71 | 7.343% | $234.7699 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $164.48 | 11.383% | $183.2028 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $95.45 | 11.724% | $106.6406 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $221.79 | 12.734% | $250.0327 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $188.33 | 5.224% | $198.1684 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $1,071.99 | $1,174.5761 | $1,174.58 | $1,174.55 | $1,174.60 | |