| 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 | $211.60 | 3.408% | $218.8113 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $42.95 | 8.492% | $46.5973 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $79.84 | 4.861% | $83.721 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $235.62 | 9.139% | $257.1533 | $257.15 | $257.15 | $257.20 |
| Purchase #5 | $86.42 | 8.110% | $93.4287 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $20.84 | 9.217% | $22.7608 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $183.75 | 7.527% | $197.5809 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $861.02 | $920.0533 | $920.05 | $920.05 | $920.10 | |