| 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 | $183.48 | 11.797% | $205.1251 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $181.83 | 6.143% | $192.9998 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $221.62 | 13.242% | $250.9669 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $52.79 | 3.747% | $54.768 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $154.62 | 4.554% | $161.6614 | $161.66 | $161.65 | $161.70 |
| Purchase #6 | $45.83 | 12.521% | $51.5684 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $153.38 | 10.767% | $169.8944 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $993.55 | $1,086.9840 | $1,086.99 | $1,086.95 | $1,087.10 | |