| 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 | $100.96 | 6.587% | $107.6102 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $10.77 | 5.260% | $11.3365 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $186.92 | 4.573% | $195.4679 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $101.29 | 5.681% | $107.0443 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $223.91 | 4.545% | $234.0867 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $167.34 | 9.162% | $182.6717 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $70.38 | 3.102% | $72.5632 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $861.57 | $910.7805 | $910.78 | $910.75 | $910.80 | |