| 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 | $183.31 | 11.845% | $205.0231 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $70.30 | 5.518% | $74.1792 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $167.76 | 9.662% | $183.969 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $20.61 | 5.227% | $21.6873 | $21.69 | $21.70 | $21.70 |
| Purchase #5 | $221.97 | 12.369% | $249.4255 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $161.55 | 9.370% | $176.6872 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $186.63 | 11.828% | $208.7046 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $1,012.13 | $1,119.6759 | $1,119.68 | $1,119.70 | $1,119.70 | |