| 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 | $184.61 | 11.265% | $205.4063 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $119.47 | 5.572% | $126.1269 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $206.84 | 4.522% | $216.1933 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $166.25 | 10.318% | $183.4037 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $91.27 | 10.571% | $100.9182 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $191.46 | 11.676% | $213.8149 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $24.64 | 5.142% | $25.907 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $984.54 | $1,071.7703 | $1,071.77 | $1,071.75 | $1,071.70 | |