| 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 | $174.25 | 13.806% | $198.307 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $167.31 | 12.862% | $188.8294 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $184.49 | 13.643% | $209.66 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $116.82 | 3.588% | $121.0115 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $134.38 | 11.828% | $150.2745 | $150.27 | $150.25 | $150.30 |
| Purchase #6 | $63.39 | 9.767% | $69.5813 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $116.30 | 11.394% | $129.5512 | $129.55 | $129.55 | $129.60 |
| 7 purchase totals = | $956.94 | $1,067.2149 | $1,067.21 | $1,067.20 | $1,067.30 | |