| 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 | $14.98 | 13.812% | $17.049 | $17.05 | $17.05 | $17.00 |
| Purchase #2 | $180.73 | 13.612% | $205.331 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $133.58 | 7.488% | $143.5825 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $175.95 | 3.448% | $182.0168 | $182.02 | $182.00 | $182.00 |
| Purchase #5 | $51.66 | 13.287% | $58.5241 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $185.53 | 7.686% | $199.7898 | $199.79 | $199.80 | $199.80 |
| Purchase #7 | $219.36 | 7.193% | $235.1386 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $961.79 | $1,041.4318 | $1,041.43 | $1,041.45 | $1,041.30 | |