| 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 | $188.49 | 7.746% | $203.0904 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $164.64 | 4.411% | $171.9023 | $171.90 | $171.90 | $171.90 |
| Purchase #3 | $49.35 | 12.182% | $55.3618 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $121.36 | 7.608% | $130.5931 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $151.61 | 9.419% | $165.8901 | $165.89 | $165.90 | $165.90 |
| Purchase #6 | $224.30 | 8.620% | $243.6347 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $175.35 | 13.628% | $199.2467 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,075.10 | $1,169.7191 | $1,169.71 | $1,169.75 | $1,169.70 | |