| 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 | $155.31 | 13.438% | $176.1806 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $198.63 | 13.657% | $225.7569 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $84.64 | 13.178% | $95.7939 | $95.79 | $95.80 | $95.80 |
| Purchase #4 | $231.97 | 11.211% | $257.9762 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $84.43 | 12.742% | $95.1881 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $54.89 | 3.853% | $57.0049 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $164.81 | 3.380% | $170.3806 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $974.68 | $1,078.2812 | $1,078.28 | $1,078.35 | $1,078.40 | |