| 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 | $192.43 | 8.129% | $208.0726 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $114.95 | 4.232% | $119.8147 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $240.74 | 7.322% | $258.367 | $258.37 | $258.35 | $258.40 |
| Purchase #4 | $68.48 | 4.520% | $71.5753 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $227.59 | 11.784% | $254.4092 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $82.48 | 11.302% | $91.8019 | $91.80 | $91.80 | $91.80 |
| Purchase #7 | $151.60 | 12.638% | $170.7592 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $1,078.27 | $1,174.7999 | $1,174.80 | $1,174.75 | $1,174.90 | |