| 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 | $207.47 | 11.791% | $231.9328 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $9.31 | 13.615% | $10.5776 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $66.82 | 9.182% | $72.9554 | $72.96 | $72.95 | $73.00 |
| Purchase #4 | $184.50 | 12.657% | $207.8522 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $207.89 | 5.554% | $219.4362 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $235.75 | 7.289% | $252.9338 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $96.69 | 13.666% | $109.9037 | $109.90 | $109.90 | $109.90 |
| 7 purchase totals = | $1,008.43 | $1,105.5917 | $1,105.59 | $1,105.65 | $1,105.60 | |