| 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 | $179.71 | 7.284% | $192.8001 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $119.37 | 13.795% | $135.8371 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $9.97 | 4.229% | $10.3916 | $10.39 | $10.40 | $10.40 |
| Purchase #4 | $194.59 | 12.218% | $218.365 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $249.83 | 4.484% | $261.0324 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $102.70 | 11.386% | $114.3934 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $20.39 | 11.810% | $22.7981 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $876.56 | $955.6177 | $955.62 | $955.65 | $955.60 | |