| 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 | $148.66 | 10.819% | $164.7435 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $76.65 | 13.362% | $86.892 | $86.89 | $86.90 | $86.90 |
| Purchase #3 | $50.94 | 10.712% | $56.3967 | $56.40 | $56.40 | $56.40 |
| Purchase #4 | $207.68 | 3.858% | $215.6923 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $213.32 | 3.308% | $220.3766 | $220.38 | $220.40 | $220.40 |
| Purchase #6 | $101.64 | 5.272% | $106.9985 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $226.75 | 3.253% | $234.1262 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $1,025.64 | $1,085.2258 | $1,085.23 | $1,085.30 | $1,085.20 | |