| 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 | $202.79 | 5.142% | $213.2175 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $164.51 | 10.845% | $182.3511 | $182.35 | $182.35 | $182.40 |
| Purchase #3 | $199.93 | 4.235% | $208.397 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $37.87 | 8.640% | $41.142 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $95.96 | 7.453% | $103.1119 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $168.74 | 8.240% | $182.6442 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $79.91 | 11.144% | $88.8152 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $949.71 | $1,019.6789 | $1,019.68 | $1,019.65 | $1,019.60 | |