| 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 | $138.26 | 10.743% | $153.1133 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $210.57 | 3.712% | $218.3864 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $167.37 | 11.591% | $186.7699 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $98.58 | 4.149% | $102.6701 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $137.90 | 11.502% | $153.7613 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $143.56 | 9.774% | $157.5916 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $86.50 | 9.411% | $94.6405 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $982.74 | $1,066.9331 | $1,066.93 | $1,066.90 | $1,067.00 | |