| 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 | $89.84 | 13.746% | $102.1894 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $6.90 | 10.108% | $7.5975 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $93.81 | 9.747% | $102.9537 | $102.95 | $102.95 | $103.00 |
| Purchase #4 | $228.84 | 10.349% | $252.5227 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $171.51 | 8.607% | $186.2719 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $208.71 | 12.293% | $234.3667 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $151.74 | 7.634% | $163.3238 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $951.35 | $1,049.2257 | $1,049.22 | $1,049.15 | $1,049.30 | |