| 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 | $175.58 | 9.148% | $191.6421 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $205.79 | 9.490% | $225.3195 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $169.62 | 6.495% | $180.6368 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $9.86 | 5.508% | $10.4031 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $111.91 | 4.822% | $117.3063 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $188.60 | 3.719% | $195.614 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $113.25 | 7.246% | $121.4561 | $121.46 | $121.45 | $121.50 |
| 7 purchase totals = | $974.61 | $1,042.3779 | $1,042.38 | $1,042.35 | $1,042.30 | |