| 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 | $160.94 | 8.741% | $175.0078 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $88.45 | 8.634% | $96.0868 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $168.76 | 10.497% | $186.4747 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $178.29 | 4.439% | $186.2043 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $37.32 | 13.770% | $42.459 | $42.46 | $42.45 | $42.50 |
| Purchase #6 | $215.78 | 11.867% | $241.3866 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $70.31 | 9.473% | $76.9705 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $919.85 | $1,004.5897 | $1,004.59 | $1,004.55 | $1,004.70 | |