| 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 | $211.82 | 8.661% | $230.1657 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $9.65 | 11.482% | $10.758 | $10.76 | $10.75 | $10.80 |
| Purchase #3 | $171.36 | 5.796% | $181.292 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $84.70 | 7.562% | $91.105 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $141.72 | 13.659% | $161.0775 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $73.53 | 4.107% | $76.5499 | $76.55 | $76.55 | $76.50 |
| Purchase #7 | $195.71 | 10.552% | $216.3613 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $888.49 | $967.3094 | $967.32 | $967.30 | $967.40 | |