| 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 | $194.68 | 3.520% | $201.5327 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $62.95 | 6.571% | $67.0864 | $67.09 | $67.10 | $67.10 |
| Purchase #3 | $106.59 | 7.325% | $114.3977 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $186.72 | 12.763% | $210.5511 | $210.55 | $210.55 | $210.60 |
| Purchase #5 | $12.68 | 6.479% | $13.5015 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $57.41 | 12.581% | $64.6328 | $64.63 | $64.65 | $64.60 |
| Purchase #7 | $211.85 | 10.213% | $233.4862 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $832.88 | $905.1884 | $905.19 | $905.25 | $905.20 | |