| 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 | $184.25 | 8.260% | $199.4691 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $53.94 | 6.221% | $57.2956 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $14.84 | 7.295% | $15.9226 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $173.56 | 6.198% | $184.3172 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $97.77 | 5.343% | $102.9939 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $221.80 | 6.531% | $236.2858 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $162.76 | 12.426% | $182.9846 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $908.92 | $979.2688 | $979.27 | $979.25 | $979.30 | |