| 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 | $216.94 | 7.488% | $233.1845 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $43.50 | 13.573% | $49.4043 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $193.99 | 12.530% | $218.2969 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $5.59 | 8.762% | $6.0798 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $143.87 | 5.105% | $151.2146 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $194.63 | 6.594% | $207.4639 | $207.46 | $207.45 | $207.50 |
| Purchase #7 | $109.26 | 11.398% | $121.7135 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $907.78 | $987.3575 | $987.34 | $987.35 | $987.40 | |