| 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 | $86.37 | 4.127% | $89.9345 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $210.98 | 6.799% | $225.3245 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $85.81 | 12.798% | $96.792 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $169.83 | 9.837% | $186.5362 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $166.85 | 9.212% | $182.2202 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $26.92 | 10.296% | $29.6917 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $249.57 | 3.118% | $257.3516 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $996.33 | $1,067.8507 | $1,067.84 | $1,067.85 | $1,067.80 | |