| 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 | $135.49 | 13.825% | $154.2215 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $179.67 | 5.609% | $189.7477 | $189.75 | $189.75 | $189.70 |
| Purchase #3 | $65.41 | 9.812% | $71.828 | $71.83 | $71.85 | $71.80 |
| Purchase #4 | $112.90 | 9.573% | $123.7079 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $204.42 | 9.732% | $224.3142 | $224.31 | $224.30 | $224.30 |
| Purchase #6 | $108.88 | 4.602% | $113.8907 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $164.98 | 13.733% | $187.6367 | $187.64 | $187.65 | $187.60 |
| 7 purchase totals = | $971.75 | $1,065.3467 | $1,065.35 | $1,065.35 | $1,065.20 | |