| 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 | $168.73 | 7.862% | $181.9956 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $46.73 | 6.104% | $49.5824 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $82.84 | 3.306% | $85.5787 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $165.68 | 3.485% | $171.4539 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $95.58 | 8.359% | $103.5695 | $103.57 | $103.55 | $103.60 |
| Purchase #6 | $108.43 | 12.251% | $121.7138 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $185.56 | 4.760% | $194.3927 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $853.55 | $908.2866 | $908.28 | $908.30 | $908.40 | |