| 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 | $29.84 | 10.383% | $32.9383 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $98.74 | 8.635% | $107.2662 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $215.59 | 5.147% | $226.6864 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $186.77 | 9.311% | $204.1602 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $125.90 | 6.813% | $134.4776 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $133.95 | 12.345% | $150.4861 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $146.45 | 11.601% | $163.4397 | $163.44 | $163.45 | $163.40 |
| 7 purchase totals = | $937.24 | $1,019.4545 | $1,019.47 | $1,019.50 | $1,019.50 | |