| 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 | $154.72 | 12.493% | $174.0492 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $239.34 | 9.432% | $261.9145 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $165.77 | 5.462% | $174.8244 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $96.61 | 6.118% | $102.5206 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $114.71 | 10.808% | $127.1079 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $17.75 | 3.863% | $18.4357 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $34.34 | 4.784% | $35.9828 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $823.24 | $894.8351 | $894.83 | $894.80 | $894.70 | |