| 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 | $205.51 | 8.663% | $223.3133 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $169.26 | 9.568% | $185.4548 | $185.45 | $185.45 | $185.50 |
| Purchase #3 | $162.98 | 6.333% | $173.3015 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $109.96 | 7.824% | $118.5633 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $36.56 | 6.790% | $39.0424 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $187.78 | 4.359% | $195.9653 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $110.31 | 11.499% | $122.9945 | $122.99 | $123.00 | $123.00 |
| 7 purchase totals = | $982.36 | $1,058.6351 | $1,058.62 | $1,058.60 | $1,058.70 | |