| 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 | $107.38 | 9.855% | $117.9623 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $126.39 | 3.255% | $130.504 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $67.99 | 9.405% | $74.3845 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $155.81 | 5.169% | $163.8638 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $159.41 | 10.788% | $176.6072 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $213.64 | 13.648% | $242.7976 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $142.64 | 3.567% | $147.728 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $973.26 | $1,053.8474 | $1,053.84 | $1,053.85 | $1,053.90 | |