| 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 | $178.82 | 3.329% | $184.7729 | $184.77 | $184.75 | $184.80 |
| Purchase #2 | $72.74 | 9.281% | $79.491 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $188.72 | 12.183% | $211.7118 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $143.76 | 4.265% | $149.8914 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $86.54 | 7.402% | $92.9457 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $248.95 | 4.846% | $261.0141 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $66.58 | 10.664% | $73.6801 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $986.11 | $1,053.5070 | $1,053.50 | $1,053.50 | $1,053.50 | |