| 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 | $182.78 | 13.746% | $207.9049 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $74.35 | 12.560% | $83.6884 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $14.84 | 6.103% | $15.7457 | $15.75 | $15.75 | $15.70 |
| Purchase #4 | $79.25 | 6.632% | $84.5059 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $111.29 | 12.820% | $125.5574 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $193.87 | 3.176% | $200.0273 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $204.29 | 10.865% | $226.4861 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $860.67 | $943.9157 | $943.93 | $943.95 | $943.90 | |