| 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 | $123.26 | 9.854% | $135.406 | $135.41 | $135.40 | $135.40 |
| Purchase #2 | $183.84 | 6.263% | $195.3539 | $195.35 | $195.35 | $195.40 |
| Purchase #3 | $83.59 | 6.456% | $88.9866 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $163.51 | 3.305% | $168.914 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $76.36 | 6.134% | $81.0439 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $69.26 | 3.178% | $71.4611 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $247.63 | 8.633% | $269.0079 | $269.01 | $269.00 | $269.00 |
| 7 purchase totals = | $947.45 | $1,010.1734 | $1,010.17 | $1,010.15 | $1,010.20 | |