| 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 | $188.26 | 9.424% | $206.0016 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $178.99 | 6.553% | $190.7192 | $190.72 | $190.70 | $190.70 |
| Purchase #3 | $168.70 | 7.667% | $181.6342 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $223.56 | 7.478% | $240.2778 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $49.27 | 9.262% | $53.8334 | $53.83 | $53.85 | $53.80 |
| Purchase #6 | $174.60 | 12.611% | $196.6188 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $58.99 | 3.851% | $61.2617 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $1,042.37 | $1,130.3467 | $1,130.34 | $1,130.35 | $1,130.30 | |