| 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 | $192.88 | 5.487% | $203.4633 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $58.82 | 7.186% | $63.0468 | $63.05 | $63.05 | $63.00 |
| Purchase #3 | $147.53 | 5.829% | $156.1295 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $204.96 | 10.844% | $227.1859 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $33.62 | 9.315% | $36.7517 | $36.75 | $36.75 | $36.80 |
| Purchase #6 | $169.82 | 11.481% | $189.317 | $189.32 | $189.30 | $189.30 |
| Purchase #7 | $160.34 | 13.645% | $182.2184 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $967.97 | $1,058.1126 | $1,058.12 | $1,058.10 | $1,058.10 | |