| 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 | $187.43 | 12.200% | $210.2965 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $239.76 | 9.423% | $262.3526 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $153.76 | 4.706% | $160.9959 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $16.36 | 9.645% | $17.9379 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $95.25 | 4.263% | $99.3105 | $99.31 | $99.30 | $99.30 |
| Purchase #6 | $24.59 | 12.728% | $27.7198 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $211.77 | 6.456% | $225.4419 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $928.92 | $1,004.0551 | $1,004.06 | $1,004.05 | $1,004.00 | |