| 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 | $185.37 | 6.389% | $197.2133 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $14.89 | 10.799% | $16.498 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $68.68 | 10.567% | $75.9374 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $22.68 | 6.568% | $24.1696 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $138.43 | 5.626% | $146.2181 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $76.44 | 9.197% | $83.4702 | $83.47 | $83.45 | $83.50 |
| Purchase #7 | $30.55 | 4.790% | $32.0133 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $537.04 | $575.5199 | $575.52 | $575.45 | $575.50 | |