| 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 | $190.58 | 8.137% | $206.0875 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $213.46 | 3.129% | $220.1392 | $220.14 | $220.15 | $220.10 |
| Purchase #3 | $199.46 | 9.302% | $218.0138 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $6.67 | 3.580% | $6.9088 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $115.40 | 8.279% | $124.954 | $124.95 | $124.95 | $125.00 |
| Purchase #6 | $173.30 | 7.327% | $185.9977 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $150.86 | 11.222% | $167.7895 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $1,049.73 | $1,129.8905 | $1,129.89 | $1,129.90 | $1,129.90 | |