| 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 | $161.78 | 12.453% | $181.9265 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $101.33 | 4.383% | $105.7713 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $208.62 | 7.651% | $224.5815 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $35.46 | 3.290% | $36.6266 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $7.25 | 6.776% | $7.7413 | $7.74 | $7.75 | $7.70 |
| Purchase #6 | $223.53 | 10.708% | $247.4656 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $104.61 | 6.139% | $111.032 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $842.58 | $915.1448 | $915.15 | $915.20 | $915.10 | |