| 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 | $99.35 | 9.658% | $108.9452 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $181.59 | 6.414% | $193.2372 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $153.29 | 12.856% | $172.997 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $23.54 | 11.841% | $26.3274 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $186.64 | 10.341% | $205.9404 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $37.83 | 10.224% | $41.6977 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $249.94 | 6.324% | $265.7462 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $932.18 | $1,014.8911 | $1,014.91 | $1,014.95 | $1,014.70 | |