| 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 | $88.98 | 10.347% | $98.1868 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $27.46 | 10.186% | $30.2571 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $155.66 | 6.506% | $165.7872 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $191.92 | 12.812% | $216.5088 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $55.40 | 12.866% | $62.5278 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $187.64 | 9.815% | $206.0569 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $224.52 | 12.231% | $251.981 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $931.58 | $1,031.3056 | $1,031.32 | $1,031.35 | $1,031.40 | |