| 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 | $16.36 | 7.729% | $17.6245 | $17.62 | $17.60 | $17.60 |
| Purchase #2 | $176.52 | 3.469% | $182.6435 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $165.91 | 13.439% | $188.2066 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $178.31 | 5.249% | $187.6695 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $218.52 | 13.235% | $247.4411 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $84.85 | 3.104% | $87.4837 | $87.48 | $87.50 | $87.50 |
| Purchase #7 | $212.87 | 4.674% | $222.8195 | $222.82 | $222.80 | $222.80 |
| 7 purchase totals = | $1,053.34 | $1,133.8884 | $1,133.88 | $1,133.85 | $1,133.80 | |