| 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 | $162.90 | 7.661% | $175.3798 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $77.51 | 12.327% | $87.0647 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $11.81 | 11.721% | $13.1943 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $142.67 | 12.551% | $160.5765 | $160.58 | $160.60 | $160.60 |
| Purchase #5 | $190.97 | 11.182% | $212.3243 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $204.25 | 12.600% | $229.9855 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $65.26 | 4.485% | $68.1869 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $855.37 | $946.7120 | $946.71 | $946.75 | $946.80 | |