| 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 | $186.73 | 9.800% | $205.0295 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $186.79 | 9.350% | $204.2549 | $204.25 | $204.25 | $204.30 |
| Purchase #3 | $105.89 | 11.126% | $117.6713 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $148.95 | 13.597% | $169.2027 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $162.81 | 4.478% | $170.1006 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $117.71 | 5.195% | $123.825 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $238.93 | 8.638% | $259.5688 | $259.57 | $259.55 | $259.60 |
| 7 purchase totals = | $1,147.81 | $1,249.6528 | $1,249.65 | $1,249.65 | $1,249.70 | |