| 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 | $157.56 | 6.604% | $167.9653 | $167.97 | $167.95 | $168.00 |
| Purchase #2 | $85.29 | 11.626% | $95.2058 | $95.21 | $95.20 | $95.20 |
| Purchase #3 | $228.64 | 9.383% | $250.0933 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $166.40 | 7.634% | $179.103 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $149.65 | 10.144% | $164.8305 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $192.72 | 9.107% | $210.271 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $24.58 | 11.218% | $27.3374 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $1,004.84 | $1,094.8063 | $1,094.81 | $1,094.80 | $1,094.80 | |