| 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 | $161.99 | 10.607% | $179.1723 | $179.17 | $179.15 | $179.20 |
| Purchase #2 | $195.79 | 9.282% | $213.9632 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $231.98 | 11.848% | $259.465 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $217.58 | 5.367% | $229.2575 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $65.85 | 4.420% | $68.7606 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $197.64 | 5.588% | $208.6841 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $151.65 | 8.567% | $164.6419 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $1,222.48 | $1,323.9446 | $1,323.94 | $1,323.90 | $1,324.10 | |