| 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 | $76.27 | 11.304% | $84.8916 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $172.40 | 5.695% | $182.2182 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $206.99 | 6.507% | $220.4588 | $220.46 | $220.45 | $220.50 |
| Purchase #4 | $170.38 | 8.757% | $185.3002 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $243.79 | 9.321% | $266.5137 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $168.38 | 6.522% | $179.3617 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $12.57 | 7.363% | $13.4955 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $1,050.78 | $1,132.2397 | $1,132.24 | $1,132.20 | $1,132.30 | |