| 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 | $175.46 | 13.368% | $198.9155 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $133.49 | 5.812% | $141.2484 | $141.25 | $141.25 | $141.20 |
| Purchase #3 | $164.30 | 13.688% | $186.7894 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $25.42 | 3.455% | $26.2983 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $104.34 | 5.869% | $110.4637 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $102.39 | 4.150% | $106.6392 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $233.60 | 6.802% | $249.4895 | $249.49 | $249.50 | $249.50 |
| 7 purchase totals = | $939.00 | $1,019.8440 | $1,019.85 | $1,019.85 | $1,019.80 | |