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 | $13.90 | 6.587% | $14.8156 | $14.82 | $14.80 | $14.80 |
Purchase #2 | $161.97 | 3.548% | $167.7167 | $167.72 | $167.70 | $167.70 |
Purchase #3 | $157.44 | 6.146% | $167.1163 | $167.12 | $167.10 | $167.10 |
Purchase #4 | $102.52 | 5.402% | $108.0581 | $108.06 | $108.05 | $108.10 |
Purchase #5 | $206.48 | 11.850% | $230.9479 | $230.95 | $230.95 | $230.90 |
Purchase #6 | $115.73 | 3.504% | $119.7852 | $119.79 | $119.80 | $119.80 |
Purchase #7 | $169.92 | 3.239% | $175.4237 | $175.42 | $175.40 | $175.40 |
7 purchase totals = | $927.96 | $983.8635 | $983.88 | $983.80 | $983.80 |