| 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 | $127.83 | 11.871% | $143.0047 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $80.69 | 6.532% | $85.9607 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $186.98 | 12.641% | $210.6161 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $37.66 | 13.645% | $42.7987 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $79.80 | 10.578% | $88.2412 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $207.93 | 3.432% | $215.0662 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $202.39 | 3.250% | $208.9677 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $923.28 | $994.6553 | $994.66 | $994.60 | $994.70 | |