| 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 | $184.51 | 6.473% | $196.4533 | $196.45 | $196.45 | $196.50 |
| Purchase #2 | $146.68 | 13.263% | $166.1342 | $166.13 | $166.15 | $166.10 |
| Purchase #3 | $97.83 | 4.302% | $102.0386 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $141.98 | 12.605% | $159.8766 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $124.55 | 10.167% | $137.213 | $137.21 | $137.20 | $137.20 |
| Purchase #6 | $24.55 | 9.535% | $26.8908 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $227.98 | 3.411% | $235.7564 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $948.08 | $1,024.3629 | $1,024.36 | $1,024.40 | $1,024.40 | |