| 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 | $171.34 | 13.551% | $194.5583 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $107.62 | 9.254% | $117.5792 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $243.57 | 7.629% | $262.152 | $262.15 | $262.15 | $262.20 |
| Purchase #4 | $115.39 | 3.477% | $119.4021 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $45.35 | 13.404% | $51.4287 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $137.36 | 4.130% | $143.033 | $143.03 | $143.05 | $143.00 |
| Purchase #7 | $101.29 | 13.411% | $114.874 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $921.92 | $1,003.0273 | $1,003.02 | $1,003.05 | $1,003.10 | |