| 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 | $161.55 | 8.792% | $175.7535 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $89.81 | 12.611% | $101.1359 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $222.69 | 5.697% | $235.3766 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $177.97 | 3.394% | $184.0103 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $91.75 | 8.354% | $99.4148 | $99.41 | $99.40 | $99.40 |
| Purchase #6 | $78.95 | 5.758% | $83.4959 | $83.50 | $83.50 | $83.50 |
| Purchase #7 | $225.88 | 11.635% | $252.1611 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $1,048.60 | $1,131.3481 | $1,131.35 | $1,131.35 | $1,131.40 | |