| 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 | $186.55 | 8.319% | $202.0691 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $93.70 | 12.608% | $105.5137 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $8.53 | 12.459% | $9.5928 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $200.99 | 4.641% | $210.3179 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $237.47 | 5.402% | $250.2981 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $115.91 | 12.532% | $130.4358 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $236.26 | 5.542% | $249.3535 | $249.35 | $249.35 | $249.40 |
| 7 purchase totals = | $1,079.41 | $1,157.5809 | $1,157.58 | $1,157.55 | $1,157.60 | |