| 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 | $164.87 | 8.718% | $179.2434 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $100.44 | 11.204% | $111.6933 | $111.69 | $111.70 | $111.70 |
| Purchase #3 | $49.70 | 12.209% | $55.7679 | $55.77 | $55.75 | $55.80 |
| Purchase #4 | $168.32 | 6.692% | $179.584 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $207.51 | 10.330% | $228.9458 | $228.95 | $228.95 | $228.90 |
| Purchase #6 | $174.39 | 7.811% | $188.0116 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $202.78 | 8.791% | $220.6064 | $220.61 | $220.60 | $220.60 |
| 7 purchase totals = | $1,068.01 | $1,163.8524 | $1,163.85 | $1,163.85 | $1,163.80 | |