| 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 | $181.73 | 4.750% | $190.3622 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $79.81 | 8.697% | $86.7511 | $86.75 | $86.75 | $86.80 |
| Purchase #3 | $58.38 | 5.278% | $61.4613 | $61.46 | $61.45 | $61.50 |
| Purchase #4 | $98.75 | 3.260% | $101.9693 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $103.75 | 9.475% | $113.5803 | $113.58 | $113.60 | $113.60 |
| Purchase #6 | $240.50 | 6.329% | $255.7212 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $224.89 | 10.623% | $248.7801 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $987.81 | $1,058.6255 | $1,058.62 | $1,058.60 | $1,058.80 | |