| 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 | $144.27 | 10.841% | $159.9103 | $159.91 | $159.90 | $159.90 |
| Purchase #2 | $22.84 | 3.674% | $23.6791 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $49.30 | 9.854% | $54.158 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $201.74 | 8.185% | $218.2524 | $218.25 | $218.25 | $218.30 |
| Purchase #5 | $171.69 | 8.359% | $186.0416 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $199.61 | 5.119% | $209.828 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $77.66 | 10.648% | $85.9292 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $867.11 | $937.7986 | $937.80 | $937.85 | $937.80 | |