| 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 | $176.78 | 4.227% | $184.2525 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $82.47 | 4.289% | $86.0071 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $87.77 | 8.840% | $95.5289 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $152.71 | 5.653% | $161.3427 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $216.26 | 6.463% | $230.2369 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $61.53 | 9.589% | $67.4301 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $71.34 | 8.630% | $77.4966 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $848.86 | $902.2948 | $902.30 | $902.35 | $902.20 | |