| 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 | $183.26 | 11.257% | $203.8896 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $45.75 | 10.871% | $50.7235 | $50.72 | $50.70 | $50.70 |
| Purchase #3 | $189.39 | 5.630% | $200.0527 | $200.05 | $200.05 | $200.10 |
| Purchase #4 | $25.42 | 8.229% | $27.5118 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $22.91 | 3.447% | $23.6997 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $183.68 | 10.456% | $202.8856 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $34.60 | 11.513% | $38.5835 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $685.01 | $747.3464 | $747.34 | $747.35 | $747.40 | |