| 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 | $184.43 | 7.502% | $198.2659 | $198.27 | $198.25 | $198.30 |
| Purchase #2 | $105.53 | 4.165% | $109.9253 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $14.92 | 3.416% | $15.4297 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $198.83 | 3.825% | $206.4352 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $14.71 | 9.140% | $16.0545 | $16.05 | $16.05 | $16.10 |
| Purchase #6 | $240.45 | 10.648% | $266.0531 | $266.05 | $266.05 | $266.10 |
| Purchase #7 | $250.80 | 4.413% | $261.8678 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $1,009.67 | $1,074.0315 | $1,074.04 | $1,074.05 | $1,074.10 | |