| 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 | $83.62 | 4.576% | $87.4465 | $87.45 | $87.45 | $87.40 |
| Purchase #2 | $101.26 | 5.448% | $106.7766 | $106.78 | $106.80 | $106.80 |
| Purchase #3 | $113.31 | 10.303% | $124.9843 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $166.66 | 13.159% | $188.5908 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $215.71 | 8.371% | $233.7671 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $211.61 | 8.144% | $228.8435 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $211.28 | 11.363% | $235.2877 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $1,103.45 | $1,205.6965 | $1,205.70 | $1,205.75 | $1,205.70 | |