| 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 | $210.60 | 3.382% | $217.7225 | $217.72 | $217.70 | $217.70 |
| Purchase #2 | $55.47 | 8.524% | $60.1983 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $42.67 | 11.424% | $47.5446 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $154.95 | 10.612% | $171.3933 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $138.31 | 3.324% | $142.9074 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $186.58 | 6.495% | $198.6984 | $198.70 | $198.70 | $198.70 |
| Purchase #7 | $161.90 | 3.128% | $166.9642 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $950.48 | $1,005.4287 | $1,005.42 | $1,005.40 | $1,005.40 | |