| 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 | $182.75 | 13.411% | $207.2586 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $170.75 | 9.205% | $186.4675 | $186.47 | $186.45 | $186.50 |
| Purchase #3 | $198.58 | 6.623% | $211.732 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $163.66 | 10.655% | $181.098 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $178.73 | 9.789% | $196.2259 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $108.51 | 3.135% | $111.9118 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $107.72 | 10.461% | $118.9886 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $1,110.70 | $1,213.6824 | $1,213.69 | $1,213.70 | $1,213.70 | |