| 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 | $150.75 | 13.116% | $170.5224 | $170.52 | $170.50 | $170.50 |
| Purchase #2 | $128.96 | 12.559% | $145.1561 | $145.16 | $145.15 | $145.20 |
| Purchase #3 | $158.54 | 5.486% | $167.2375 | $167.24 | $167.25 | $167.20 |
| Purchase #4 | $95.52 | 12.114% | $107.0913 | $107.09 | $107.10 | $107.10 |
| Purchase #5 | $198.39 | 8.322% | $214.9 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $219.49 | 7.713% | $236.4193 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $14.69 | 5.677% | $15.524 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $966.34 | $1,056.8506 | $1,056.85 | $1,056.80 | $1,056.80 | |