| 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 | $169.47 | 7.410% | $182.0277 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $137.95 | 7.573% | $148.397 | $148.40 | $148.40 | $148.40 |
| Purchase #3 | $50.63 | 3.319% | $52.3104 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $142.96 | 3.481% | $147.9364 | $147.94 | $147.95 | $147.90 |
| Purchase #5 | $129.42 | 10.595% | $143.132 | $143.13 | $143.15 | $143.10 |
| Purchase #6 | $19.85 | 12.127% | $22.2572 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $71.84 | 12.617% | $80.9041 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $722.12 | $776.9648 | $776.97 | $777.00 | $776.90 | |