| 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 | $192.56 | 6.153% | $204.4082 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $62.42 | 13.102% | $70.5983 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $113.42 | 9.679% | $124.3979 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $220.28 | 5.586% | $232.5848 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $80.51 | 12.842% | $90.8491 | $90.85 | $90.85 | $90.80 |
| Purchase #6 | $30.91 | 12.144% | $34.6637 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $161.80 | 8.175% | $175.0272 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $861.90 | $932.5292 | $932.53 | $932.55 | $932.50 | |