| 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 | $119.29 | 10.461% | $131.7689 | $131.77 | $131.75 | $131.80 |
| Purchase #2 | $21.47 | 7.190% | $23.0137 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $76.46 | 9.447% | $83.6832 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $230.87 | 5.585% | $243.7641 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $79.53 | 3.210% | $82.0829 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $181.36 | 13.712% | $206.2281 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $167.50 | 3.535% | $173.4211 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $876.48 | $943.9620 | $943.95 | $943.95 | $944.00 | |