| 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 | $182.85 | 5.185% | $192.3308 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $103.93 | 9.575% | $113.8813 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $33.96 | 11.780% | $37.9605 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $72.94 | 5.671% | $77.0764 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $203.55 | 13.320% | $230.6629 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $6.28 | 9.320% | $6.8653 | $6.87 | $6.85 | $6.90 |
| Purchase #7 | $199.83 | 11.236% | $222.2829 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $803.34 | $881.0601 | $881.06 | $881.10 | $881.20 | |