| 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 | $194.49 | 10.823% | $215.5397 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $17.77 | 4.704% | $18.6059 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $214.77 | 5.539% | $226.6661 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $43.99 | 3.661% | $45.6005 | $45.60 | $45.60 | $45.60 |
| Purchase #5 | $44.45 | 13.762% | $50.5672 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $164.43 | 13.780% | $187.0885 | $187.09 | $187.10 | $187.10 |
| Purchase #7 | $219.54 | 8.795% | $238.8485 | $238.85 | $238.85 | $238.80 |
| 7 purchase totals = | $899.44 | $982.9164 | $982.93 | $982.90 | $982.90 | |