| 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 | $175.62 | 5.605% | $185.4635 | $185.46 | $185.45 | $185.50 |
| Purchase #2 | $207.96 | 12.219% | $233.3706 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $127.92 | 10.458% | $141.2979 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $13.91 | 5.626% | $14.6926 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $7.46 | 9.525% | $8.1706 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $138.36 | 8.416% | $150.0044 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $125.35 | 4.496% | $130.9857 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $796.58 | $863.9853 | $863.98 | $863.95 | $864.10 | |