| 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 | $156.65 | 8.195% | $169.4875 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $180.28 | 7.582% | $193.9488 | $193.95 | $193.95 | $193.90 |
| Purchase #3 | $170.37 | 9.402% | $186.3882 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $55.73 | 10.188% | $61.4078 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $30.80 | 4.811% | $32.2818 | $32.28 | $32.30 | $32.30 |
| Purchase #6 | $66.31 | 11.658% | $74.0404 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $167.62 | 9.483% | $183.5154 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $827.76 | $901.0699 | $901.08 | $901.10 | $901.00 | |