| 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 | $131.72 | 7.746% | $141.923 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $176.69 | 4.786% | $185.1464 | $185.15 | $185.15 | $185.10 |
| Purchase #3 | $75.51 | 11.772% | $84.399 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $226.25 | 4.195% | $235.7412 | $235.74 | $235.75 | $235.70 |
| Purchase #5 | $160.84 | 11.138% | $178.7544 | $178.75 | $178.75 | $178.80 |
| Purchase #6 | $163.95 | 6.753% | $175.0215 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $52.79 | 3.833% | $54.8134 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $987.75 | $1,055.7989 | $1,055.79 | $1,055.75 | $1,055.70 | |