| 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 | $169.26 | 4.509% | $176.8919 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $195.33 | 5.537% | $206.1454 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $39.55 | 10.717% | $43.7886 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $224.51 | 5.712% | $237.334 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $250.51 | 12.185% | $281.0346 | $281.03 | $281.05 | $281.00 |
| Purchase #6 | $193.83 | 7.598% | $208.5572 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $184.50 | 13.547% | $209.4942 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $1,257.49 | $1,363.2459 | $1,363.24 | $1,363.30 | $1,363.20 | |