| 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 | $175.69 | 7.592% | $189.0284 | $189.03 | $189.05 | $189.00 |
| Purchase #2 | $165.32 | 12.643% | $186.2214 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $15.32 | 11.223% | $17.0394 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $195.73 | 11.744% | $218.7165 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $241.45 | 3.440% | $249.7559 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $5.68 | 4.277% | $5.9229 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $98.46 | 4.272% | $102.6662 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $897.65 | $969.3507 | $969.36 | $969.30 | $969.30 | |