| 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 | $168.80 | 12.865% | $190.5161 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $161.98 | 3.683% | $167.9457 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $215.61 | 4.234% | $224.7389 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $163.62 | 7.422% | $175.7639 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $111.70 | 9.581% | $122.402 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $178.61 | 11.171% | $198.5625 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $167.56 | 5.696% | $177.1042 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,167.88 | $1,257.0333 | $1,257.03 | $1,257.00 | $1,257.00 | |