| 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 | $193.58 | 10.121% | $213.1722 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $55.95 | 10.378% | $61.7565 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $191.97 | 6.332% | $204.1255 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $63.78 | 6.576% | $67.9742 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $156.63 | 9.663% | $171.7652 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $180.96 | 5.182% | $190.3373 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $230.92 | 3.519% | $239.0461 | $239.05 | $239.05 | $239.00 |
| 7 purchase totals = | $1,073.79 | $1,148.1770 | $1,148.19 | $1,148.15 | $1,148.20 | |