| 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 | $127.82 | 5.442% | $134.776 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $16.91 | 12.831% | $19.0797 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $163.69 | 7.232% | $175.5281 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $187.65 | 3.110% | $193.4859 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $32.30 | 7.792% | $34.8168 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $78.86 | 3.161% | $81.3528 | $81.35 | $81.35 | $81.40 |
| Purchase #7 | $192.81 | 6.849% | $206.0156 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $800.04 | $845.0549 | $845.07 | $845.10 | $845.10 | |