| 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 | $187.63 | 10.311% | $206.9765 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $231.71 | 3.198% | $239.1201 | $239.12 | $239.10 | $239.10 |
| Purchase #3 | $77.48 | 5.718% | $81.9103 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $10.33 | 8.605% | $11.2189 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $79.46 | 9.570% | $87.0643 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $31.92 | 13.362% | $36.1852 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $230.90 | 8.858% | $251.3531 | $251.35 | $251.35 | $251.40 |
| 7 purchase totals = | $849.43 | $913.8284 | $913.83 | $913.80 | $913.90 | |