| 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 | $45.29 | 3.549% | $46.8973 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $196.77 | 4.829% | $206.272 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $188.65 | 4.807% | $197.7184 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $143.95 | 11.313% | $160.2351 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $86.27 | 10.225% | $95.0911 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $129.85 | 12.238% | $145.741 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $230.93 | 9.410% | $252.6605 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,021.71 | $1,104.6154 | $1,104.62 | $1,104.60 | $1,104.60 | |