| 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 | $184.98 | 8.315% | $200.3611 | $200.36 | $200.35 | $200.40 |
| Purchase #2 | $145.69 | 12.770% | $164.2946 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $44.85 | 13.772% | $51.0267 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $129.81 | 5.153% | $136.4991 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $101.56 | 12.125% | $113.8742 | $113.87 | $113.85 | $113.90 |
| Purchase #6 | $157.33 | 10.451% | $173.7726 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $180.79 | 12.714% | $203.7756 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $945.01 | $1,043.6039 | $1,043.60 | $1,043.60 | $1,043.70 | |