| 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 | $105.76 | 10.293% | $116.6459 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $191.34 | 9.726% | $209.9497 | $209.95 | $209.95 | $209.90 |
| Purchase #3 | $123.60 | 7.582% | $132.9714 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $16.36 | 9.272% | $17.8769 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $11.93 | 7.522% | $12.8274 | $12.83 | $12.85 | $12.80 |
| Purchase #6 | $185.54 | 8.550% | $201.4037 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $228.79 | 11.712% | $255.5859 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $863.32 | $947.2609 | $947.27 | $947.30 | $947.20 | |