| 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 | $240.65 | 7.291% | $258.1958 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $51.29 | 7.479% | $55.126 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $167.56 | 4.547% | $175.179 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $185.82 | 8.761% | $202.0997 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $209.38 | 3.786% | $217.3071 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $97.26 | 8.195% | $105.2305 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $141.28 | 8.713% | $153.5897 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $1,093.24 | $1,166.7278 | $1,166.74 | $1,166.80 | $1,166.70 | |