| 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 | $168.97 | 9.841% | $185.5983 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $221.84 | 6.548% | $236.3661 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $138.68 | 3.416% | $143.4173 | $143.42 | $143.40 | $143.40 |
| Purchase #4 | $184.54 | 7.186% | $197.801 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $35.46 | 6.476% | $37.7564 | $37.76 | $37.75 | $37.80 |
| Purchase #6 | $165.36 | 10.461% | $182.6583 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $201.97 | 4.715% | $211.4929 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,116.82 | $1,195.0903 | $1,195.10 | $1,195.05 | $1,195.20 | |