| 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 | $250.69 | 6.823% | $267.7946 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $246.59 | 6.266% | $262.0413 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $106.93 | 9.434% | $117.0178 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $179.28 | 3.186% | $184.9919 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $33.76 | 11.107% | $37.5097 | $37.51 | $37.50 | $37.50 |
| Purchase #6 | $64.34 | 13.689% | $73.1475 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $146.74 | 11.869% | $164.1566 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $1,028.33 | $1,106.6594 | $1,106.66 | $1,106.65 | $1,106.60 | |