| 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 | $163.96 | 6.150% | $174.0435 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $94.57 | 6.173% | $100.4078 | $100.41 | $100.40 | $100.40 |
| Purchase #3 | $129.68 | 5.874% | $137.2974 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $124.98 | 3.247% | $129.0381 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $151.92 | 12.545% | $170.9784 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $115.87 | 9.452% | $126.822 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $186.35 | 12.586% | $209.804 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $967.33 | $1,048.3912 | $1,048.39 | $1,048.40 | $1,048.30 | |