| 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 | $193.63 | 6.227% | $205.6873 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $67.82 | 12.531% | $76.3185 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $154.97 | 10.455% | $171.1721 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $188.75 | 10.472% | $208.5159 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $10.62 | 9.683% | $11.6483 | $11.65 | $11.65 | $11.60 |
| Purchase #6 | $50.76 | 9.708% | $55.6878 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $218.55 | 10.811% | $242.1774 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $885.10 | $971.2073 | $971.22 | $971.20 | $971.20 | |