| 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 | $167.53 | 9.384% | $183.251 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $72.31 | 7.521% | $77.7484 | $77.75 | $77.75 | $77.70 |
| Purchase #3 | $163.56 | 6.786% | $174.6592 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $163.75 | 6.856% | $174.9767 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $171.51 | 6.588% | $182.8091 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $31.71 | 5.701% | $33.5178 | $33.52 | $33.50 | $33.50 |
| Purchase #7 | $108.75 | 12.113% | $121.9229 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $879.12 | $948.8851 | $948.89 | $948.85 | $948.90 | |