| 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 | $147.67 | 10.854% | $163.6981 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $158.98 | 5.137% | $167.1468 | $167.15 | $167.15 | $167.10 |
| Purchase #3 | $95.70 | 6.670% | $102.0832 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $45.81 | 7.562% | $49.2742 | $49.27 | $49.25 | $49.30 |
| Purchase #5 | $25.84 | 10.508% | $28.5553 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $205.47 | 10.825% | $227.7121 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $220.62 | 4.424% | $230.3802 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $900.09 | $968.8499 | $968.85 | $968.85 | $968.90 | |