| 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 | $158.30 | 3.477% | $163.8041 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $177.79 | 11.462% | $198.1683 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $107.96 | 9.418% | $118.1277 | $118.13 | $118.15 | $118.10 |
| Purchase #4 | $219.86 | 6.334% | $233.7859 | $233.79 | $233.80 | $233.80 |
| Purchase #5 | $199.25 | 6.735% | $212.6695 | $212.67 | $212.65 | $212.70 |
| Purchase #6 | $80.42 | 9.181% | $87.8034 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $144.59 | 8.785% | $157.2922 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $1,088.17 | $1,171.6511 | $1,171.65 | $1,171.65 | $1,171.70 | |