| 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 | $153.96 | 8.295% | $166.731 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $95.88 | 11.534% | $106.9388 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $178.96 | 9.454% | $195.8789 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $34.43 | 13.407% | $39.046 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $124.40 | 9.432% | $136.1334 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $233.30 | 6.705% | $248.9428 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $124.99 | 6.715% | $133.3831 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $945.92 | $1,027.0540 | $1,027.05 | $1,027.15 | $1,026.90 | |