| 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 | $83.99 | 4.704% | $87.9409 | $87.94 | $87.95 | $87.90 |
| Purchase #2 | $189.54 | 9.654% | $207.8382 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $45.79 | 7.689% | $49.3108 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $186.27 | 11.441% | $207.5812 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $105.64 | 3.670% | $109.517 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $214.61 | 11.225% | $238.7 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $40.92 | 3.533% | $42.3657 | $42.37 | $42.35 | $42.40 |
| 7 purchase totals = | $866.76 | $943.2538 | $943.26 | $943.25 | $943.20 | |