| 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 | $185.64 | 7.196% | $198.9987 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $76.26 | 11.129% | $84.747 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $33.68 | 7.400% | $36.1723 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $26.25 | 6.716% | $28.013 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $234.57 | 12.136% | $263.0374 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $231.82 | 7.622% | $249.4893 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $38.35 | 12.293% | $43.0644 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $826.57 | $903.5221 | $903.52 | $903.50 | $903.50 | |