| 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 | $191.49 | 4.587% | $200.2736 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $196.95 | 5.788% | $208.3495 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $130.98 | 11.632% | $146.2156 | $146.22 | $146.20 | $146.20 |
| Purchase #4 | $64.83 | 12.637% | $73.0226 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $246.66 | 8.718% | $268.1638 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $198.89 | 5.183% | $209.1985 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $37.29 | 3.553% | $38.6149 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $1,067.09 | $1,143.8385 | $1,143.83 | $1,143.75 | $1,143.80 | |