| 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 | $167.83 | 7.142% | $179.8164 | $179.82 | $179.80 | $179.80 |
| Purchase #2 | $72.40 | 13.528% | $82.1943 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $213.58 | 12.528% | $240.3373 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $232.62 | 12.848% | $262.507 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $217.28 | 7.112% | $232.733 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $103.27 | 9.714% | $113.3016 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $171.89 | 11.608% | $191.843 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $1,178.87 | $1,302.7326 | $1,302.73 | $1,302.75 | $1,302.60 | |