| 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 | $200.36 | 4.126% | $208.6269 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $67.73 | 8.324% | $73.3678 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $197.65 | 8.346% | $214.1459 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $73.55 | 3.634% | $76.2228 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $186.43 | 5.270% | $196.2549 | $196.25 | $196.25 | $196.30 |
| Purchase #6 | $156.62 | 6.443% | $166.711 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $190.36 | 12.586% | $214.3187 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $1,072.70 | $1,149.6480 | $1,149.65 | $1,149.60 | $1,149.60 | |