| 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 | $170.60 | 13.291% | $193.2744 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $20.41 | 12.389% | $22.9386 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $108.44 | 5.124% | $113.9965 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $101.73 | 10.622% | $112.5358 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $17.41 | 13.647% | $19.7859 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $247.88 | 5.490% | $261.4886 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $215.46 | 10.686% | $238.4841 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $881.93 | $962.5039 | $962.51 | $962.55 | $962.50 | |