| 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 | $195.28 | 6.313% | $207.608 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $109.30 | 13.549% | $124.1091 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $230.63 | 6.231% | $245.0006 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $112.43 | 5.218% | $118.2966 | $118.30 | $118.30 | $118.30 |
| Purchase #5 | $37.80 | 12.703% | $42.6017 | $42.60 | $42.60 | $42.60 |
| Purchase #6 | $74.95 | 3.727% | $77.7434 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $168.45 | 6.565% | $179.5087 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $928.84 | $994.8681 | $994.87 | $994.85 | $994.80 | |