| 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 | $196.33 | 4.298% | $204.7683 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $140.81 | 9.440% | $154.1025 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $101.33 | 5.805% | $107.2122 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $145.68 | 12.627% | $164.075 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $178.97 | 6.483% | $190.5726 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $226.87 | 3.833% | $235.5659 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $11.57 | 5.287% | $12.1817 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $1,001.56 | $1,068.4782 | $1,068.48 | $1,068.45 | $1,068.60 | |