| 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 | $106.73 | 6.681% | $113.8606 | $113.86 | $113.85 | $113.90 |
| Purchase #2 | $10.29 | 11.350% | $11.4579 | $11.46 | $11.45 | $11.50 |
| Purchase #3 | $171.95 | 9.672% | $188.581 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $209.39 | 13.505% | $237.6681 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $163.70 | 11.340% | $182.2636 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $117.61 | 3.720% | $121.9851 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $130.81 | 11.199% | $145.4594 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $910.48 | $1,001.2757 | $1,001.28 | $1,001.25 | $1,001.50 | |