| 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 | $90.67 | 12.443% | $101.9521 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $207.88 | 8.551% | $225.6558 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $214.42 | 10.156% | $236.1965 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $194.79 | 5.353% | $205.2171 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $176.78 | 8.538% | $191.8735 | $191.87 | $191.85 | $191.90 |
| Purchase #6 | $68.79 | 12.796% | $77.5924 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $51.42 | 5.369% | $54.1807 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $1,004.75 | $1,092.6681 | $1,092.67 | $1,092.65 | $1,092.80 | |