| 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 | $163.40 | 9.529% | $178.9704 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $113.31 | 4.120% | $117.9784 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $29.76 | 13.508% | $33.78 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $94.46 | 9.134% | $103.088 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $241.83 | 11.235% | $268.9996 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $46.57 | 4.371% | $48.6056 | $48.61 | $48.60 | $48.60 |
| Purchase #7 | $159.77 | 13.862% | $181.9173 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $849.10 | $933.3393 | $933.35 | $933.35 | $933.40 | |