| 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 | $205.96 | 12.141% | $230.9656 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $77.79 | 4.480% | $81.275 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $30.70 | 12.478% | $34.5307 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $91.57 | 5.649% | $96.7428 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $187.66 | 11.685% | $209.5881 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $87.82 | 8.615% | $95.3857 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $146.60 | 11.206% | $163.028 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $828.10 | $911.5159 | $911.53 | $911.60 | $911.50 | |