| 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 | $33.40 | 8.339% | $36.1852 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $96.56 | 7.184% | $103.4969 | $103.50 | $103.50 | $103.50 |
| Purchase #3 | $194.53 | 4.524% | $203.3305 | $203.33 | $203.35 | $203.30 |
| Purchase #4 | $117.92 | 10.209% | $129.9585 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $154.91 | 5.673% | $163.698 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $213.91 | 10.514% | $236.4005 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $151.91 | 8.793% | $165.2674 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $963.14 | $1,038.3370 | $1,038.35 | $1,038.35 | $1,038.40 | |