| 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 | $206.96 | 9.306% | $226.2197 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $150.82 | 6.496% | $160.6173 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $80.71 | 11.839% | $90.2653 | $90.27 | $90.25 | $90.30 |
| Purchase #4 | $10.41 | 13.505% | $11.8159 | $11.82 | $11.80 | $11.80 |
| Purchase #5 | $110.37 | 9.513% | $120.8695 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $16.40 | 6.760% | $17.5086 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $45.74 | 4.711% | $47.8948 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $621.41 | $675.1911 | $675.20 | $675.10 | $675.20 | |