| 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 | $190.92 | 7.540% | $205.3154 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $41.34 | 11.513% | $46.0995 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $179.73 | 3.356% | $185.7617 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $170.59 | 11.235% | $189.7558 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $62.83 | 10.738% | $69.5767 | $69.58 | $69.60 | $69.60 |
| Purchase #6 | $198.47 | 4.860% | $208.1156 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $101.37 | 5.252% | $106.694 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $945.25 | $1,011.3187 | $1,011.33 | $1,011.30 | $1,011.40 | |