| 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 | $163.82 | 10.322% | $180.7295 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $248.35 | 3.608% | $257.3105 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $215.48 | 5.231% | $226.7518 | $226.75 | $226.75 | $226.80 |
| Purchase #4 | $93.95 | 8.731% | $102.1528 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $113.46 | 3.822% | $117.7964 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $92.97 | 6.796% | $99.2882 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $17.57 | 13.432% | $19.93 | $19.93 | $19.95 | $19.90 |
| 7 purchase totals = | $945.60 | $1,003.9592 | $1,003.96 | $1,004.00 | $1,004.00 | |