| 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 | $154.75 | 5.721% | $163.6032 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $197.92 | 6.410% | $210.6067 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $226.44 | 10.403% | $249.9966 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $44.63 | 13.824% | $50.7997 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $203.62 | 12.318% | $228.7019 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $11.32 | 4.747% | $11.8574 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $174.48 | 6.696% | $186.1632 | $186.16 | $186.15 | $186.20 |
| 7 purchase totals = | $1,013.16 | $1,101.7287 | $1,101.73 | $1,101.70 | $1,101.80 | |