| 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 | $131.83 | 5.177% | $138.6548 | $138.65 | $138.65 | $138.70 |
| Purchase #2 | $168.80 | 11.697% | $188.5445 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $137.33 | 13.273% | $155.5578 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $120.39 | 12.679% | $135.6542 | $135.65 | $135.65 | $135.70 |
| Purchase #5 | $167.41 | 5.245% | $176.1907 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $243.76 | 6.350% | $259.2388 | $259.24 | $259.25 | $259.20 |
| Purchase #7 | $5.51 | 6.802% | $5.8848 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $975.03 | $1,059.7256 | $1,059.71 | $1,059.75 | $1,059.80 | |