| 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 | $180.36 | 12.524% | $202.9483 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $95.42 | 8.787% | $103.8046 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $177.92 | 3.632% | $184.3821 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $217.52 | 7.461% | $233.7492 | $233.75 | $233.75 | $233.70 |
| Purchase #5 | $199.41 | 9.587% | $218.5274 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $114.63 | 3.249% | $118.3543 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $27.31 | 10.367% | $30.1412 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $1,012.57 | $1,091.9071 | $1,091.90 | $1,091.95 | $1,091.80 | |