| 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 | $193.65 | 12.584% | $218.0189 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $187.65 | 6.155% | $199.1999 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $117.36 | 12.512% | $132.0441 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $53.31 | 8.596% | $57.8925 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $187.75 | 13.360% | $212.8334 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $63.71 | 6.256% | $67.6957 | $67.70 | $67.70 | $67.70 |
| Purchase #7 | $190.77 | 9.262% | $208.4391 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $994.20 | $1,096.1236 | $1,096.12 | $1,096.15 | $1,096.00 | |