| 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 | $162.25 | 8.682% | $176.3365 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $165.68 | 6.188% | $175.9323 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $88.68 | 11.485% | $98.8649 | $98.86 | $98.85 | $98.90 |
| Purchase #4 | $121.43 | 12.747% | $136.9087 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $150.56 | 13.186% | $170.4128 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $223.42 | 4.167% | $232.7299 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $207.25 | 4.539% | $216.6571 | $216.66 | $216.65 | $216.70 |
| 7 purchase totals = | $1,119.27 | $1,207.8422 | $1,207.84 | $1,207.85 | $1,207.80 | |