| 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 | $168.95 | 10.525% | $186.732 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $103.42 | 3.328% | $106.8618 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $242.34 | 9.167% | $264.5553 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $35.97 | 10.106% | $39.6051 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $144.36 | 6.368% | $153.5528 | $153.55 | $153.55 | $153.60 |
| Purchase #6 | $57.39 | 5.605% | $60.6067 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $229.72 | 10.207% | $253.1675 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $982.15 | $1,065.0812 | $1,065.09 | $1,065.05 | $1,065.20 | |