| 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 | $199.57 | 3.698% | $206.9501 | $206.95 | $206.95 | $207.00 |
| Purchase #2 | $118.37 | 9.297% | $129.3749 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $163.88 | 13.282% | $185.6465 | $185.65 | $185.65 | $185.60 |
| Purchase #4 | $101.88 | 13.798% | $115.9374 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $95.28 | 12.539% | $107.2272 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $110.26 | 10.622% | $121.9718 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $182.42 | 12.764% | $205.7041 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $971.66 | $1,072.8120 | $1,072.81 | $1,072.80 | $1,072.80 | |