| 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 | $214.59 | 9.821% | $235.6649 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $33.76 | 7.817% | $36.399 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $180.76 | 11.543% | $201.6251 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $183.53 | 5.160% | $193.0001 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $201.65 | 12.802% | $227.4652 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $10.91 | 5.382% | $11.4972 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $112.55 | 3.389% | $116.3643 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $937.75 | $1,022.0158 | $1,022.02 | $1,022.00 | $1,022.10 | |