| 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 | $185.37 | 8.176% | $200.5259 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $9.96 | 9.627% | $10.9188 | $10.92 | $10.90 | $10.90 |
| Purchase #3 | $137.80 | 13.744% | $156.7392 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $128.39 | 6.299% | $136.4773 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $206.77 | 3.439% | $213.8808 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $159.68 | 13.351% | $180.9989 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $87.75 | 7.692% | $94.4997 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $915.72 | $994.0406 | $994.05 | $994.10 | $994.00 | |