| 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 | $188.70 | 9.241% | $206.1378 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $131.75 | 12.610% | $148.3637 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $209.39 | 4.461% | $218.7309 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $157.68 | 11.484% | $175.788 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $157.79 | 5.356% | $166.2412 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $46.59 | 12.577% | $52.4496 | $52.45 | $52.45 | $52.40 |
| Purchase #7 | $32.62 | 7.577% | $35.0916 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $924.52 | $1,002.8028 | $1,002.80 | $1,002.85 | $1,002.70 | |