| 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 | $84.32 | 4.873% | $88.4289 | $88.43 | $88.45 | $88.40 |
| Purchase #2 | $101.53 | 12.691% | $114.4152 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $225.74 | 6.232% | $239.8081 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $170.54 | 4.216% | $177.73 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $179.47 | 7.862% | $193.5799 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $231.37 | 10.197% | $254.9628 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $74.91 | 3.140% | $77.2622 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $1,067.88 | $1,146.1871 | $1,146.19 | $1,146.20 | $1,146.20 | |