| 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 | $211.93 | 8.353% | $229.6325 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $200.52 | 13.314% | $227.2172 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $34.75 | 11.434% | $38.7233 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $168.93 | 7.712% | $181.9579 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $224.62 | 9.156% | $245.1862 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $71.27 | 8.485% | $77.3173 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $176.65 | 5.344% | $186.0902 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $1,088.67 | $1,186.1246 | $1,186.13 | $1,186.10 | $1,186.10 | |