| 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 | $178.31 | 8.280% | $193.0741 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $74.35 | 9.295% | $81.2608 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $23.40 | 11.495% | $26.0898 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $182.76 | 13.843% | $208.0595 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $57.76 | 7.312% | $61.9834 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $144.43 | 12.455% | $162.4188 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $140.43 | 5.622% | $148.325 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $801.44 | $881.2114 | $881.21 | $881.20 | $881.30 | |