| 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 | $81.86 | 6.251% | $86.9771 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $152.75 | 13.704% | $173.6829 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $173.52 | 7.202% | $186.0169 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $113.96 | 11.556% | $127.1292 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $163.63 | 12.400% | $183.9201 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $95.66 | 9.330% | $104.5851 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $202.62 | 13.847% | $230.6768 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $984.00 | $1,092.9881 | $1,093.00 | $1,093.05 | $1,093.00 | |