| 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 | $170.25 | 11.638% | $190.0637 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $82.95 | 5.597% | $87.5927 | $87.59 | $87.60 | $87.60 |
| Purchase #3 | $210.69 | 5.744% | $222.792 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $42.47 | 13.543% | $48.2217 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $193.50 | 10.112% | $213.0667 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $186.74 | 8.360% | $202.3515 | $202.35 | $202.35 | $202.40 |
| Purchase #7 | $96.94 | 7.747% | $104.4499 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $983.54 | $1,068.5382 | $1,068.53 | $1,068.50 | $1,068.60 | |