| 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 | $141.71 | 4.806% | $148.5206 | $148.52 | $148.50 | $148.50 |
| Purchase #2 | $214.44 | 5.364% | $225.9426 | $225.94 | $225.95 | $225.90 |
| Purchase #3 | $32.78 | 11.259% | $36.4707 | $36.47 | $36.45 | $36.50 |
| Purchase #4 | $178.50 | 4.497% | $186.5271 | $186.53 | $186.55 | $186.50 |
| Purchase #5 | $186.51 | 10.397% | $205.9014 | $205.90 | $205.90 | $205.90 |
| Purchase #6 | $17.62 | 4.470% | $18.4076 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $129.31 | 13.429% | $146.675 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $900.87 | $968.4450 | $968.45 | $968.45 | $968.40 | |