| 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 | $171.98 | 10.692% | $190.3681 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $132.65 | 8.221% | $143.5552 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $79.77 | 8.195% | $86.3072 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $138.61 | 11.525% | $154.5848 | $154.58 | $154.60 | $154.60 |
| Purchase #5 | $118.33 | 10.536% | $130.7972 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $148.60 | 8.730% | $161.5728 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $188.44 | 8.119% | $203.7394 | $203.74 | $203.75 | $203.70 |
| 7 purchase totals = | $978.38 | $1,070.9247 | $1,070.93 | $1,070.90 | $1,071.00 | |