| 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 | $164.70 | 10.534% | $182.0495 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $66.65 | 5.726% | $70.4664 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $68.81 | 3.433% | $71.1722 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $103.68 | 12.463% | $116.6016 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $250.91 | 12.726% | $282.8408 | $282.84 | $282.85 | $282.80 |
| Purchase #6 | $201.44 | 3.102% | $207.6887 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $242.30 | 9.270% | $264.7612 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $1,098.49 | $1,195.5804 | $1,195.58 | $1,195.55 | $1,195.60 | |