| 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 | $43.74 | 7.259% | $46.9151 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $231.69 | 3.454% | $239.6926 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $86.32 | 6.467% | $91.9023 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $134.43 | 8.168% | $145.4102 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $206.53 | 6.476% | $219.9049 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $160.92 | 4.512% | $168.1807 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $239.95 | 5.324% | $252.7249 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,103.58 | $1,164.7307 | $1,164.72 | $1,164.70 | $1,164.70 | |