| 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 | $196.46 | 10.281% | $216.6581 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $158.30 | 5.581% | $167.1347 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $113.56 | 9.368% | $124.1983 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $164.52 | 9.270% | $179.771 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $184.65 | 3.838% | $191.7369 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $167.28 | 11.385% | $186.3248 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $179.59 | 12.696% | $202.3907 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $1,164.36 | $1,268.2145 | $1,268.21 | $1,268.20 | $1,268.20 | |