| 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 | $185.58 | 11.400% | $206.7361 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $52.63 | 3.853% | $54.6578 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $238.96 | 10.723% | $264.5837 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $5.61 | 9.863% | $6.1633 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $183.89 | 12.122% | $206.1811 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $101.91 | 11.522% | $113.6521 | $113.65 | $113.65 | $113.70 |
| Purchase #7 | $197.27 | 4.321% | $205.794 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $965.85 | $1,057.7681 | $1,057.76 | $1,057.80 | $1,057.90 | |