| 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 | $180.25 | 3.298% | $186.1946 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $237.80 | 7.745% | $256.2176 | $256.22 | $256.20 | $256.20 |
| Purchase #3 | $70.64 | 7.716% | $76.0906 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $196.58 | 4.362% | $205.1548 | $205.15 | $205.15 | $205.20 |
| Purchase #5 | $128.41 | 12.616% | $144.6102 | $144.61 | $144.60 | $144.60 |
| Purchase #6 | $125.53 | 8.345% | $136.0055 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $30.75 | 4.286% | $32.0679 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $969.96 | $1,036.3412 | $1,036.34 | $1,036.30 | $1,036.40 | |