| 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 | $129.97 | 3.564% | $134.6021 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $87.92 | 12.456% | $98.8713 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $96.86 | 12.833% | $109.29 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $137.26 | 10.355% | $151.4733 | $151.47 | $151.45 | $151.50 |
| Purchase #5 | $113.90 | 9.812% | $125.0759 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $198.55 | 4.289% | $207.0658 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $179.32 | 9.518% | $196.3877 | $196.39 | $196.40 | $196.40 |
| 7 purchase totals = | $943.78 | $1,022.7661 | $1,022.77 | $1,022.75 | $1,022.90 | |