| 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 | $92.58 | 7.153% | $99.2022 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $198.81 | 6.706% | $212.1422 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $66.80 | 13.153% | $75.5862 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $116.75 | 11.211% | $129.8388 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $14.65 | 9.845% | $16.0923 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $169.79 | 13.405% | $192.5503 | $192.55 | $192.55 | $192.60 |
| Purchase #7 | $198.95 | 11.765% | $222.3565 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $858.33 | $947.7685 | $947.77 | $947.80 | $947.80 | |