| 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 | $182.52 | 4.237% | $190.2534 | $190.25 | $190.25 | $190.30 |
| Purchase #2 | $198.45 | 10.143% | $218.5788 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $72.60 | 12.104% | $81.3875 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $132.57 | 5.656% | $140.0682 | $140.07 | $140.05 | $140.10 |
| Purchase #5 | $119.28 | 13.592% | $135.4925 | $135.49 | $135.50 | $135.50 |
| Purchase #6 | $211.58 | 10.384% | $233.5505 | $233.55 | $233.55 | $233.60 |
| Purchase #7 | $61.71 | 11.243% | $68.6481 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $978.71 | $1,067.9790 | $1,067.98 | $1,068.00 | $1,068.10 | |