| 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 | $175.74 | 9.654% | $192.7059 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $120.46 | 10.198% | $132.7445 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $208.51 | 12.453% | $234.4758 | $234.48 | $234.50 | $234.50 |
| Purchase #4 | $34.88 | 10.638% | $38.5905 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $180.98 | 6.502% | $192.7473 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $74.76 | 3.419% | $77.316 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $50.28 | 13.839% | $57.2382 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $845.61 | $925.8182 | $925.83 | $925.85 | $925.70 | |