| 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 | $151.43 | 10.783% | $167.7587 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $242.79 | 12.725% | $273.685 | $273.69 | $273.70 | $273.70 |
| Purchase #3 | $125.77 | 3.846% | $130.6071 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $17.48 | 6.816% | $18.6714 | $18.67 | $18.65 | $18.70 |
| Purchase #5 | $42.67 | 9.590% | $46.7621 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $47.76 | 3.303% | $49.3375 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $200.99 | 12.800% | $226.7167 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $828.89 | $913.5385 | $913.55 | $913.50 | $913.60 | |