| 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 | $144.80 | 13.662% | $164.5826 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $55.89 | 3.518% | $57.8562 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $52.65 | 7.430% | $56.5619 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $105.36 | 3.238% | $108.7716 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $164.37 | 6.631% | $175.2694 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $204.80 | 10.390% | $226.0787 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $175.44 | 7.327% | $188.2945 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $903.31 | $977.4149 | $977.41 | $977.40 | $977.60 | |